blob: c4616dc768646736aa02341d5692c4a0c1316ecf [file] [log] [blame]
Paul Bakker5121ce52009-01-03 21:22:43 +00001/**
2 * \file dhm.h
Paul Bakkere0ccd0a2009-01-04 16:27:10 +00003 *
Darryl Green11999bb2018-03-13 15:22:58 +00004 * \brief This file contains Diffie-Hellman-Merkle (DHM) key exchange
Rose Zadikee963592018-04-18 09:46:12 +01005 * definitions and functions.
Rose Zadikf763f2b2018-04-17 11:00:40 +01006 *
7 * Diffie-Hellman-Merkle (DHM) key exchange is defined in
Darryl Green11999bb2018-03-13 15:22:58 +00008 * <em>RFC-2631: Diffie-Hellman Key Agreement Method</em> and
9 * <em>Public-Key Cryptography Standards (PKCS) #3: Diffie
Rose Zadikf763f2b2018-04-17 11:00:40 +010010 * Hellman Key Agreement Standard</em>.
Rose Zadik41ad0822018-01-26 10:54:57 +000011 *
12 * <em>RFC-3526: More Modular Exponential (MODP) Diffie-Hellman groups for
13 * Internet Key Exchange (IKE)</em> defines a number of standardized
14 * Diffie-Hellman groups for IKE.
15 *
16 * <em>RFC-5114: Additional Diffie-Hellman Groups for Use with IETF
17 * Standards</em> defines a number of standardized Diffie-Hellman
18 * groups that can be used.
Paul Bakker37ca75d2011-01-06 12:28:03 +000019 *
Jaeden Amero784de592018-01-26 17:52:01 +000020 * \warning The security of the DHM key exchange relies on the proper choice
21 * of prime modulus - optimally, it should be a safe prime. The usage
22 * of non-safe primes both decreases the difficulty of the underlying
23 * discrete logarithm problem and can lead to small subgroup attacks
24 * leaking private exponent bits when invalid public keys are used
25 * and not detected. This is especially relevant if the same DHM
26 * parameters are reused for multiple key exchanges as in static DHM,
27 * while the criticality of small-subgroup attacks is lower for
28 * ephemeral DHM.
29 *
30 * \warning For performance reasons, the code does neither perform primality
31 * nor safe primality tests, nor the expensive checks for invalid
32 * subgroups. Moreover, even if these were performed, non-standardized
33 * primes cannot be trusted because of the possibility of backdoors
34 * that can't be effectively checked for.
35 *
36 * \warning Diffie-Hellman-Merkle is therefore a security risk when not using
37 * standardized primes generated using a trustworthy ("nothing up
38 * my sleeve") method, such as the RFC 3526 / 7919 primes. In the TLS
39 * protocol, DH parameters need to be negotiated, so using the default
40 * primes systematically is not always an option. If possible, use
41 * Elliptic Curve Diffie-Hellman (ECDH), which has better performance,
42 * and for which the TLS protocol mandates the use of standard
43 * parameters.
44 *
Darryl Greena40a1012018-01-05 15:33:17 +000045 */
46/*
Bence Szépkúti1e148272020-08-07 13:07:28 +020047 * Copyright The Mbed TLS Contributors
Manuel Pégourié-Gonnard37ff1402015-09-04 14:21:07 +020048 * SPDX-License-Identifier: Apache-2.0
49 *
50 * Licensed under the Apache License, Version 2.0 (the "License"); you may
51 * not use this file except in compliance with the License.
52 * You may obtain a copy of the License at
53 *
54 * http://www.apache.org/licenses/LICENSE-2.0
55 *
56 * Unless required by applicable law or agreed to in writing, software
57 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
58 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
59 * See the License for the specific language governing permissions and
60 * limitations under the License.
Paul Bakker5121ce52009-01-03 21:22:43 +000061 */
Rose Zadik41ad0822018-01-26 10:54:57 +000062
Manuel Pégourié-Gonnard2cf5a7c2015-04-08 12:49:31 +020063#ifndef MBEDTLS_DHM_H
64#define MBEDTLS_DHM_H
Mateusz Starzyk846f0212021-05-19 19:44:07 +020065#include "mbedtls/private_access.h"
Paul Bakker5121ce52009-01-03 21:22:43 +000066
Bence Szépkútic662b362021-05-27 11:25:03 +020067#include "mbedtls/build_info.h"
Jaeden Ameroc49fbbf2019-07-04 20:01:14 +010068#include "mbedtls/bignum.h"
Przemek Stekielcceb9332023-05-18 14:31:10 +020069#include <string.h>
Reuven Levin1f35ca92017-12-07 10:09:32 +000070
Paul Bakkerf3b86c12011-01-27 15:24:17 +000071/*
72 * DHM Error codes
73 */
Gilles Peskined2971572021-07-26 18:48:10 +020074/** Bad input parameters. */
75#define MBEDTLS_ERR_DHM_BAD_INPUT_DATA -0x3080
76/** Reading of the DHM parameters failed. */
77#define MBEDTLS_ERR_DHM_READ_PARAMS_FAILED -0x3100
78/** Making of the DHM parameters failed. */
79#define MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED -0x3180
80/** Reading of the public values failed. */
81#define MBEDTLS_ERR_DHM_READ_PUBLIC_FAILED -0x3200
82/** Making of the public value failed. */
83#define MBEDTLS_ERR_DHM_MAKE_PUBLIC_FAILED -0x3280
84/** Calculation of the DHM secret failed. */
85#define MBEDTLS_ERR_DHM_CALC_SECRET_FAILED -0x3300
86/** The ASN.1 data is not formatted correctly. */
87#define MBEDTLS_ERR_DHM_INVALID_FORMAT -0x3380
88/** Allocation of memory failed. */
89#define MBEDTLS_ERR_DHM_ALLOC_FAILED -0x3400
90/** Read or write of file failed. */
91#define MBEDTLS_ERR_DHM_FILE_IO_ERROR -0x3480
92/** Setting the modulus and generator failed. */
93#define MBEDTLS_ERR_DHM_SET_GROUP_FAILED -0x3580
Paul Bakker29b64762012-09-25 09:36:44 +000094
Gilles Peskine71acc6e2021-05-27 22:50:53 +020095/** Which parameter to access in mbedtls_dhm_get_value(). */
Gilles Peskine449bd832023-01-11 14:50:10 +010096typedef enum {
Gilles Peskine71acc6e2021-05-27 22:50:53 +020097 MBEDTLS_DHM_PARAM_P, /*!< The prime modulus. */
98 MBEDTLS_DHM_PARAM_G, /*!< The generator. */
99 MBEDTLS_DHM_PARAM_X, /*!< Our secret value. */
100 MBEDTLS_DHM_PARAM_GX, /*!< Our public key = \c G^X mod \c P. */
101 MBEDTLS_DHM_PARAM_GY, /*!< The public key of the peer = \c G^Y mod \c P. */
102 MBEDTLS_DHM_PARAM_K, /*!< The shared secret = \c G^(XY) mod \c P. */
103} mbedtls_dhm_parameter;
104
Paul Bakker407a0da2013-06-27 14:29:21 +0200105#ifdef __cplusplus
106extern "C" {
107#endif
108
Ron Eldor4e6d55d2018-02-07 16:36:15 +0200109#if !defined(MBEDTLS_DHM_ALT)
110
Paul Bakker29b64762012-09-25 09:36:44 +0000111/**
Rose Zadik41ad0822018-01-26 10:54:57 +0000112 * \brief The DHM context structure.
Paul Bakkerf3b86c12011-01-27 15:24:17 +0000113 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100114typedef struct mbedtls_dhm_context {
Mateusz Starzyk846f0212021-05-19 19:44:07 +0200115 mbedtls_mpi MBEDTLS_PRIVATE(P); /*!< The prime modulus. */
116 mbedtls_mpi MBEDTLS_PRIVATE(G); /*!< The generator. */
117 mbedtls_mpi MBEDTLS_PRIVATE(X); /*!< Our secret value. */
118 mbedtls_mpi MBEDTLS_PRIVATE(GX); /*!< Our public key = \c G^X mod \c P. */
119 mbedtls_mpi MBEDTLS_PRIVATE(GY); /*!< The public key of the peer = \c G^Y mod \c P. */
120 mbedtls_mpi MBEDTLS_PRIVATE(K); /*!< The shared secret = \c G^(XY) mod \c P. */
121 mbedtls_mpi MBEDTLS_PRIVATE(RP); /*!< The cached value = \c R^2 mod \c P. */
122 mbedtls_mpi MBEDTLS_PRIVATE(Vi); /*!< The blinding value. */
123 mbedtls_mpi MBEDTLS_PRIVATE(Vf); /*!< The unblinding value. */
124 mbedtls_mpi MBEDTLS_PRIVATE(pX); /*!< The previous \c X. */
Paul Bakker5121ce52009-01-03 21:22:43 +0000125}
Manuel Pégourié-Gonnard2cf5a7c2015-04-08 12:49:31 +0200126mbedtls_dhm_context;
Paul Bakker5121ce52009-01-03 21:22:43 +0000127
Ron Eldor4e6d55d2018-02-07 16:36:15 +0200128#else /* MBEDTLS_DHM_ALT */
129#include "dhm_alt.h"
130#endif /* MBEDTLS_DHM_ALT */
131
Paul Bakker5121ce52009-01-03 21:22:43 +0000132/**
Rose Zadik41ad0822018-01-26 10:54:57 +0000133 * \brief This function initializes the DHM context.
Paul Bakker8f870b02014-06-20 13:32:38 +0200134 *
Rose Zadik41ad0822018-01-26 10:54:57 +0000135 * \param ctx The DHM context to initialize.
Paul Bakker8f870b02014-06-20 13:32:38 +0200136 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100137void mbedtls_dhm_init(mbedtls_dhm_context *ctx);
Paul Bakker8f870b02014-06-20 13:32:38 +0200138
139/**
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500140 * \brief This function parses the DHM parameters in a
141 * TLS ServerKeyExchange handshake message
142 * (DHM modulus, generator, and public key).
Paul Bakker5121ce52009-01-03 21:22:43 +0000143 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500144 * \note In a TLS handshake, this is the how the client
145 * sets up its DHM context from the server's public
146 * DHM key material.
147 *
148 * \param ctx The DHM context to use. This must be initialized.
Hanno Beckerf240ea02017-10-02 15:09:14 +0100149 * \param p On input, *p must be the start of the input buffer.
150 * On output, *p is updated to point to the end of the data
151 * that has been read. On success, this is the first byte
152 * past the end of the ServerKeyExchange parameters.
153 * On error, this is the point at which an error has been
154 * detected, which is usually not useful except to debug
155 * failures.
Rose Zadik41ad0822018-01-26 10:54:57 +0000156 * \param end The end of the input buffer.
Paul Bakker5121ce52009-01-03 21:22:43 +0000157 *
Rose Zadikf763f2b2018-04-17 11:00:40 +0100158 * \return \c 0 on success.
159 * \return An \c MBEDTLS_ERR_DHM_XXX error code on failure.
Paul Bakker5121ce52009-01-03 21:22:43 +0000160 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100161int mbedtls_dhm_read_params(mbedtls_dhm_context *ctx,
162 unsigned char **p,
163 const unsigned char *end);
Paul Bakker5121ce52009-01-03 21:22:43 +0000164
165/**
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500166 * \brief This function generates a DHM key pair and exports its
167 * public part together with the DHM parameters in the format
168 * used in a TLS ServerKeyExchange handshake message.
Paul Bakker5121ce52009-01-03 21:22:43 +0000169 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500170 * \note This function assumes that the DHM parameters \c ctx->P
171 * and \c ctx->G have already been properly set. For that, use
Jaeden Amero9564e972018-01-30 16:56:13 +0000172 * mbedtls_dhm_set_group() below in conjunction with
173 * mbedtls_mpi_read_binary() and mbedtls_mpi_read_string().
Paul Bakker5121ce52009-01-03 21:22:43 +0000174 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500175 * \note In a TLS handshake, this is the how the server generates
176 * and exports its DHM key material.
177 *
178 * \param ctx The DHM context to use. This must be initialized
179 * and have the DHM parameters set. It may or may not
180 * already have imported the peer's public key.
Rose Zadikf763f2b2018-04-17 11:00:40 +0100181 * \param x_size The private key size in Bytes.
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500182 * \param olen The address at which to store the number of Bytes
183 * written on success. This must not be \c NULL.
184 * \param output The destination buffer. This must be a writable buffer of
185 * sufficient size to hold the reduced binary presentation of
186 * the modulus, the generator and the public key, each wrapped
187 * with a 2-byte length field. It is the responsibility of the
188 * caller to ensure that enough space is available. Refer to
189 * mbedtls_mpi_size() to computing the byte-size of an MPI.
190 * \param f_rng The RNG function. Must not be \c NULL.
191 * \param p_rng The RNG context to be passed to \p f_rng. This may be
192 * \c NULL if \p f_rng doesn't need a context parameter.
Rose Zadikf763f2b2018-04-17 11:00:40 +0100193 *
194 * \return \c 0 on success.
195 * \return An \c MBEDTLS_ERR_DHM_XXX error code on failure.
Paul Bakker5121ce52009-01-03 21:22:43 +0000196 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100197int mbedtls_dhm_make_params(mbedtls_dhm_context *ctx, int x_size,
198 unsigned char *output, size_t *olen,
199 int (*f_rng)(void *, unsigned char *, size_t),
200 void *p_rng);
Paul Bakker5121ce52009-01-03 21:22:43 +0000201
202/**
Rose Zadikf763f2b2018-04-17 11:00:40 +0100203 * \brief This function sets the prime modulus and generator.
204 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500205 * \note This function can be used to set \c ctx->P, \c ctx->G
Rose Zadikf763f2b2018-04-17 11:00:40 +0100206 * in preparation for mbedtls_dhm_make_params().
Hanno Becker8880e752017-10-04 13:15:08 +0100207 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500208 * \param ctx The DHM context to configure. This must be initialized.
209 * \param P The MPI holding the DHM prime modulus. This must be
210 * an initialized MPI.
211 * \param G The MPI holding the DHM generator. This must be an
212 * initialized MPI.
Hanno Becker8880e752017-10-04 13:15:08 +0100213 *
Rose Zadikf763f2b2018-04-17 11:00:40 +0100214 * \return \c 0 if successful.
215 * \return An \c MBEDTLS_ERR_DHM_XXX error code on failure.
Hanno Becker8880e752017-10-04 13:15:08 +0100216 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100217int mbedtls_dhm_set_group(mbedtls_dhm_context *ctx,
218 const mbedtls_mpi *P,
219 const mbedtls_mpi *G);
Hanno Becker8880e752017-10-04 13:15:08 +0100220
221/**
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500222 * \brief This function imports the raw public value of the peer.
Paul Bakker5121ce52009-01-03 21:22:43 +0000223 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500224 * \note In a TLS handshake, this is the how the server imports
225 * the Client's public DHM key.
226 *
227 * \param ctx The DHM context to use. This must be initialized and have
228 * its DHM parameters set, e.g. via mbedtls_dhm_set_group().
229 * It may or may not already have generated its own private key.
230 * \param input The input buffer containing the \c G^Y value of the peer.
231 * This must be a readable buffer of size \p ilen Bytes.
232 * \param ilen The size of the input buffer \p input in Bytes.
Paul Bakker5121ce52009-01-03 21:22:43 +0000233 *
Rose Zadikf763f2b2018-04-17 11:00:40 +0100234 * \return \c 0 on success.
235 * \return An \c MBEDTLS_ERR_DHM_XXX error code on failure.
Paul Bakker5121ce52009-01-03 21:22:43 +0000236 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100237int mbedtls_dhm_read_public(mbedtls_dhm_context *ctx,
238 const unsigned char *input, size_t ilen);
Paul Bakker5121ce52009-01-03 21:22:43 +0000239
240/**
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500241 * \brief This function creates a DHM key pair and exports
242 * the raw public key in big-endian format.
Paul Bakker5121ce52009-01-03 21:22:43 +0000243 *
Rose Zadikf763f2b2018-04-17 11:00:40 +0100244 * \note The destination buffer is always fully written
245 * so as to contain a big-endian representation of G^X mod P.
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500246 * If it is larger than \c ctx->len, it is padded accordingly
Rose Zadikf763f2b2018-04-17 11:00:40 +0100247 * with zero-bytes at the beginning.
248 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500249 * \param ctx The DHM context to use. This must be initialized and
250 * have the DHM parameters set. It may or may not already
251 * have imported the peer's public key.
Rose Zadikf763f2b2018-04-17 11:00:40 +0100252 * \param x_size The private key size in Bytes.
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500253 * \param output The destination buffer. This must be a writable buffer of
254 * size \p olen Bytes.
255 * \param olen The length of the destination buffer. This must be at least
256 * equal to `ctx->len` (the size of \c P).
257 * \param f_rng The RNG function. This must not be \c NULL.
258 * \param p_rng The RNG context to be passed to \p f_rng. This may be \c NULL
259 * if \p f_rng doesn't need a context argument.
Paul Bakker5121ce52009-01-03 21:22:43 +0000260 *
Rose Zadikf763f2b2018-04-17 11:00:40 +0100261 * \return \c 0 on success.
262 * \return An \c MBEDTLS_ERR_DHM_XXX error code on failure.
Paul Bakker5121ce52009-01-03 21:22:43 +0000263 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100264int mbedtls_dhm_make_public(mbedtls_dhm_context *ctx, int x_size,
265 unsigned char *output, size_t olen,
266 int (*f_rng)(void *, unsigned char *, size_t),
267 void *p_rng);
Paul Bakker5121ce52009-01-03 21:22:43 +0000268
269/**
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500270 * \brief This function derives and exports the shared secret
271 * \c (G^Y)^X mod \c P.
Paul Bakker5121ce52009-01-03 21:22:43 +0000272 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500273 * \note If \p f_rng is not \c NULL, it is used to blind the input as
274 * a countermeasure against timing attacks. Blinding is used
275 * only if our private key \c X is re-used, and not used
276 * otherwise. We recommend always passing a non-NULL
277 * \p f_rng argument.
Rose Zadikf763f2b2018-04-17 11:00:40 +0100278 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500279 * \param ctx The DHM context to use. This must be initialized
280 * and have its own private key generated and the peer's
281 * public key imported.
282 * \param output The buffer to write the generated shared key to. This
283 * must be a writable buffer of size \p output_size Bytes.
284 * \param output_size The size of the destination buffer. This must be at
285 * least the size of \c ctx->len (the size of \c P).
Rose Zadik41ad0822018-01-26 10:54:57 +0000286 * \param olen On exit, holds the actual number of Bytes written.
Manuel Pégourié-Gonnard1a877222021-06-15 11:29:26 +0200287 * \param f_rng The RNG function. Must not be \c NULL. Used for
288 * blinding.
289 * \param p_rng The RNG context to be passed to \p f_rng. This may be
290 * \c NULL if \p f_rng doesn't need a context parameter.
Paul Bakker5121ce52009-01-03 21:22:43 +0000291 *
Rose Zadikf763f2b2018-04-17 11:00:40 +0100292 * \return \c 0 on success.
293 * \return An \c MBEDTLS_ERR_DHM_XXX error code on failure.
Paul Bakker5121ce52009-01-03 21:22:43 +0000294 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100295int mbedtls_dhm_calc_secret(mbedtls_dhm_context *ctx,
296 unsigned char *output, size_t output_size, size_t *olen,
297 int (*f_rng)(void *, unsigned char *, size_t),
298 void *p_rng);
Paul Bakker5121ce52009-01-03 21:22:43 +0000299
Paul Bakker9a736322012-11-14 12:39:52 +0000300/**
Gilles Peskine487bbf62021-05-27 22:17:07 +0200301 * \brief This function returns the size of the prime modulus in bits.
302 *
303 * \param ctx The DHM context to query.
304 *
305 * \return The size of the prime modulus in bits,
306 * i.e. the number n such that 2^(n-1) <= P < 2^n.
307 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100308size_t mbedtls_dhm_get_bitlen(const mbedtls_dhm_context *ctx);
Gilles Peskine487bbf62021-05-27 22:17:07 +0200309
310/**
311 * \brief This function returns the size of the prime modulus in bytes.
312 *
313 * \param ctx The DHM context to query.
314 *
315 * \return The size of the prime modulus in bytes,
316 * i.e. the number n such that 2^(8*(n-1)) <= P < 2^(8*n).
317 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100318size_t mbedtls_dhm_get_len(const mbedtls_dhm_context *ctx);
Gilles Peskine487bbf62021-05-27 22:17:07 +0200319
320/**
Gilles Peskine71acc6e2021-05-27 22:50:53 +0200321 * \brief This function copies a parameter of a DHM key.
322 *
Gilles Peskine71acc6e2021-05-27 22:50:53 +0200323 * \param ctx The DHM context to query.
324 * \param param The parameter to copy.
Gilles Peskinee5702482021-06-11 21:59:08 +0200325 * \param dest The MPI object to copy the value into. It must be
326 * initialized.
Gilles Peskine71acc6e2021-05-27 22:50:53 +0200327 *
328 * \return \c 0 on success.
329 * \return #MBEDTLS_ERR_DHM_BAD_INPUT_DATA if \p field is invalid.
330 * \return An \c MBEDTLS_ERR_MPI_XXX error code if the copy fails.
331 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100332int mbedtls_dhm_get_value(const mbedtls_dhm_context *ctx,
333 mbedtls_dhm_parameter param,
334 mbedtls_mpi *dest);
Gilles Peskine71acc6e2021-05-27 22:50:53 +0200335
336/**
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500337 * \brief This function frees and clears the components
338 * of a DHM context.
Paul Bakker8f870b02014-06-20 13:32:38 +0200339 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500340 * \param ctx The DHM context to free and clear. This may be \c NULL,
341 * in which case this function is a no-op. If it is not \c NULL,
342 * it must point to an initialized DHM context.
Paul Bakker5121ce52009-01-03 21:22:43 +0000343 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100344void mbedtls_dhm_free(mbedtls_dhm_context *ctx);
Paul Bakker5121ce52009-01-03 21:22:43 +0000345
Manuel Pégourié-Gonnard2cf5a7c2015-04-08 12:49:31 +0200346#if defined(MBEDTLS_ASN1_PARSE_C)
Paul Bakker40ce79f2013-09-15 17:43:54 +0200347/**
Rose Zadik41ad0822018-01-26 10:54:57 +0000348 * \brief This function parses DHM parameters in PEM or DER format.
Paul Bakker40ce79f2013-09-15 17:43:54 +0200349 *
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500350 * \param dhm The DHM context to import the DHM parameters into.
351 * This must be initialized.
352 * \param dhmin The input buffer. This must be a readable buffer of
353 * length \p dhminlen Bytes.
354 * \param dhminlen The size of the input buffer \p dhmin, including the
355 * terminating \c NULL Byte for PEM data.
Paul Bakker40ce79f2013-09-15 17:43:54 +0200356 *
Rose Zadikf763f2b2018-04-17 11:00:40 +0100357 * \return \c 0 on success.
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500358 * \return An \c MBEDTLS_ERR_DHM_XXX or \c MBEDTLS_ERR_PEM_XXX error
359 * code on failure.
Paul Bakker40ce79f2013-09-15 17:43:54 +0200360 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100361int mbedtls_dhm_parse_dhm(mbedtls_dhm_context *dhm, const unsigned char *dhmin,
362 size_t dhminlen);
Paul Bakker40ce79f2013-09-15 17:43:54 +0200363
Manuel Pégourié-Gonnard2cf5a7c2015-04-08 12:49:31 +0200364#if defined(MBEDTLS_FS_IO)
Paul Bakker40ce79f2013-09-15 17:43:54 +0200365/**
Rose Zadik41ad0822018-01-26 10:54:57 +0000366 * \brief This function loads and parses DHM parameters from a file.
Paul Bakker40ce79f2013-09-15 17:43:54 +0200367 *
Rose Zadik41ad0822018-01-26 10:54:57 +0000368 * \param dhm The DHM context to load the parameters to.
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500369 * This must be initialized.
Rose Zadik41ad0822018-01-26 10:54:57 +0000370 * \param path The filename to read the DHM parameters from.
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500371 * This must not be \c NULL.
Paul Bakker40ce79f2013-09-15 17:43:54 +0200372 *
Rose Zadikf763f2b2018-04-17 11:00:40 +0100373 * \return \c 0 on success.
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500374 * \return An \c MBEDTLS_ERR_DHM_XXX or \c MBEDTLS_ERR_PEM_XXX
375 * error code on failure.
Paul Bakker40ce79f2013-09-15 17:43:54 +0200376 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100377int mbedtls_dhm_parse_dhmfile(mbedtls_dhm_context *dhm, const char *path);
Manuel Pégourié-Gonnard2cf5a7c2015-04-08 12:49:31 +0200378#endif /* MBEDTLS_FS_IO */
379#endif /* MBEDTLS_ASN1_PARSE_C */
nirekh01d569ecf2018-01-09 16:43:21 +0000380
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500381#if defined(MBEDTLS_SELF_TEST)
382
Paul Bakker5121ce52009-01-03 21:22:43 +0000383/**
Rose Zadik41ad0822018-01-26 10:54:57 +0000384 * \brief The DMH checkup routine.
Paul Bakker5121ce52009-01-03 21:22:43 +0000385 *
Rose Zadikf763f2b2018-04-17 11:00:40 +0100386 * \return \c 0 on success.
387 * \return \c 1 on failure.
Paul Bakker5121ce52009-01-03 21:22:43 +0000388 */
Gilles Peskine449bd832023-01-11 14:50:10 +0100389int mbedtls_dhm_self_test(int verbose);
Paul Bakker5121ce52009-01-03 21:22:43 +0000390
Andrzej Kurekc470b6b2019-01-31 08:20:20 -0500391#endif /* MBEDTLS_SELF_TEST */
Paul Bakker5121ce52009-01-03 21:22:43 +0000392#ifdef __cplusplus
393}
394#endif
395
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100396/**
Gilles Peskined40f0072020-02-26 19:52:04 +0100397 * RFC 3526, RFC 5114 and RFC 7919 standardize a number of
398 * Diffie-Hellman groups, some of which are included here
399 * for use within the SSL/TLS module and the user's convenience
400 * when configuring the Diffie-Hellman parameters by hand
401 * through \c mbedtls_ssl_conf_dh_param.
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100402 *
Jaeden Amero9564e972018-01-30 16:56:13 +0000403 * The following lists the source of the above groups in the standards:
404 * - RFC 5114 section 2.2: 2048-bit MODP Group with 224-bit Prime Order Subgroup
405 * - RFC 3526 section 3: 2048-bit MODP Group
406 * - RFC 3526 section 4: 3072-bit MODP Group
407 * - RFC 3526 section 5: 4096-bit MODP Group
408 * - RFC 7919 section A.1: ffdhe2048
409 * - RFC 7919 section A.2: ffdhe3072
410 * - RFC 7919 section A.3: ffdhe4096
411 * - RFC 7919 section A.4: ffdhe6144
412 * - RFC 7919 section A.5: ffdhe8192
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100413 *
414 * The constants with suffix "_p" denote the chosen prime moduli, while
415 * the constants with suffix "_g" denote the chosen generator
416 * of the associated prime field.
417 *
418 * The constants further suffixed with "_bin" are provided in binary format,
419 * while all other constants represent null-terminated strings holding the
420 * hexadecimal presentation of the respective numbers.
421 *
422 * The primes from RFC 3526 and RFC 7919 have been generating by the following
423 * trust-worthy procedure:
424 * - Fix N in { 2048, 3072, 4096, 6144, 8192 } and consider the N-bit number
425 * the first and last 64 bits are all 1, and the remaining N - 128 bits of
426 * which are 0x7ff...ff.
427 * - Add the smallest multiple of the first N - 129 bits of the binary expansion
428 * of pi (for RFC 5236) or e (for RFC 7919) to this intermediate bit-string
429 * such that the resulting integer is a safe-prime.
430 * - The result is the respective RFC 3526 / 7919 prime, and the corresponding
431 * generator is always chosen to be 2 (which is a square for these prime,
432 * hence the corresponding subgroup has order (p-1)/2 and avoids leaking a
433 * bit in the private exponent).
434 *
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100435 */
436
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100437/*
438 * Trustworthy DHM parameters in binary form
439 */
440
441#define MBEDTLS_DHM_RFC3526_MODP_2048_P_BIN { \
Gilles Peskine449bd832023-01-11 14:50:10 +0100442 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
443 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, \
444 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, \
445 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, \
446 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, \
447 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, \
448 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, \
449 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, \
450 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, \
451 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, \
452 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, \
453 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, \
454 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, \
455 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, \
456 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, \
457 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, \
458 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, \
459 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, \
460 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, \
461 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, \
462 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, \
463 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, \
464 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C, \
465 0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B, \
466 0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03, \
467 0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F, \
468 0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9, \
469 0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18, \
470 0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5, \
471 0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10, \
472 0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAC, 0xAA, 0x68, \
473 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100474
475#define MBEDTLS_DHM_RFC3526_MODP_2048_G_BIN { 0x02 }
476
477#define MBEDTLS_DHM_RFC3526_MODP_3072_P_BIN { \
Gilles Peskine449bd832023-01-11 14:50:10 +0100478 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
479 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, \
480 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, \
481 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, \
482 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, \
483 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, \
484 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, \
485 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, \
486 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, \
487 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, \
488 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, \
489 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, \
490 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, \
491 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, \
492 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, \
493 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, \
494 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, \
495 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, \
496 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, \
497 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, \
498 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, \
499 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, \
500 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C, \
501 0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B, \
502 0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03, \
503 0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F, \
504 0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9, \
505 0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18, \
506 0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5, \
507 0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10, \
508 0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D, \
509 0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33, \
510 0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64, \
511 0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A, \
512 0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D, \
513 0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7, \
514 0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7, \
515 0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D, \
516 0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B, \
517 0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64, \
518 0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64, \
519 0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C, \
520 0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C, \
521 0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2, \
522 0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31, \
523 0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E, \
524 0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x3A, 0xD2, 0xCA, \
525 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100526
527#define MBEDTLS_DHM_RFC3526_MODP_3072_G_BIN { 0x02 }
528
529#define MBEDTLS_DHM_RFC3526_MODP_4096_P_BIN { \
Gilles Peskine449bd832023-01-11 14:50:10 +0100530 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
531 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, \
532 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, \
533 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, \
534 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, \
535 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, \
536 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, \
537 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, \
538 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, \
539 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, \
540 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, \
541 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, \
542 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, \
543 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, \
544 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, \
545 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, \
546 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, \
547 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, \
548 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, \
549 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, \
550 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, \
551 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, \
552 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C, \
553 0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B, \
554 0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03, \
555 0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F, \
556 0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9, \
557 0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18, \
558 0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5, \
559 0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10, \
560 0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D, \
561 0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33, \
562 0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64, \
563 0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A, \
564 0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D, \
565 0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7, \
566 0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7, \
567 0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D, \
568 0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B, \
569 0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64, \
570 0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64, \
571 0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C, \
572 0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C, \
573 0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2, \
574 0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31, \
575 0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E, \
576 0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x21, 0x08, 0x01, \
577 0x1A, 0x72, 0x3C, 0x12, 0xA7, 0x87, 0xE6, 0xD7, \
578 0x88, 0x71, 0x9A, 0x10, 0xBD, 0xBA, 0x5B, 0x26, \
579 0x99, 0xC3, 0x27, 0x18, 0x6A, 0xF4, 0xE2, 0x3C, \
580 0x1A, 0x94, 0x68, 0x34, 0xB6, 0x15, 0x0B, 0xDA, \
581 0x25, 0x83, 0xE9, 0xCA, 0x2A, 0xD4, 0x4C, 0xE8, \
582 0xDB, 0xBB, 0xC2, 0xDB, 0x04, 0xDE, 0x8E, 0xF9, \
583 0x2E, 0x8E, 0xFC, 0x14, 0x1F, 0xBE, 0xCA, 0xA6, \
584 0x28, 0x7C, 0x59, 0x47, 0x4E, 0x6B, 0xC0, 0x5D, \
585 0x99, 0xB2, 0x96, 0x4F, 0xA0, 0x90, 0xC3, 0xA2, \
586 0x23, 0x3B, 0xA1, 0x86, 0x51, 0x5B, 0xE7, 0xED, \
587 0x1F, 0x61, 0x29, 0x70, 0xCE, 0xE2, 0xD7, 0xAF, \
588 0xB8, 0x1B, 0xDD, 0x76, 0x21, 0x70, 0x48, 0x1C, \
589 0xD0, 0x06, 0x91, 0x27, 0xD5, 0xB0, 0x5A, 0xA9, \
590 0x93, 0xB4, 0xEA, 0x98, 0x8D, 0x8F, 0xDD, 0xC1, \
591 0x86, 0xFF, 0xB7, 0xDC, 0x90, 0xA6, 0xC0, 0x8F, \
592 0x4D, 0xF4, 0x35, 0xC9, 0x34, 0x06, 0x31, 0x99, \
593 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100594
595#define MBEDTLS_DHM_RFC3526_MODP_4096_G_BIN { 0x02 }
596
597#define MBEDTLS_DHM_RFC7919_FFDHE2048_P_BIN { \
Gilles Peskine449bd832023-01-11 14:50:10 +0100598 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
599 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A, \
600 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1, \
601 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95, \
602 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB, \
603 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9, \
604 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8, \
605 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A, \
606 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61, \
607 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0, \
608 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3, \
609 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35, \
610 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77, \
611 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72, \
612 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35, \
613 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A, \
614 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61, \
615 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB, \
616 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68, \
617 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4, \
618 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19, \
619 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70, \
620 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC, \
621 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61, \
622 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF, \
623 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83, \
624 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73, \
625 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05, \
626 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2, \
627 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA, \
628 0x88, 0x6B, 0x42, 0x38, 0x61, 0x28, 0x5C, 0x97, \
629 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, }
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100630
631#define MBEDTLS_DHM_RFC7919_FFDHE2048_G_BIN { 0x02 }
632
633#define MBEDTLS_DHM_RFC7919_FFDHE3072_P_BIN { \
Gilles Peskine449bd832023-01-11 14:50:10 +0100634 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
635 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A, \
636 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1, \
637 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95, \
638 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB, \
639 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9, \
640 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8, \
641 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A, \
642 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61, \
643 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0, \
644 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3, \
645 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35, \
646 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77, \
647 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72, \
648 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35, \
649 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A, \
650 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61, \
651 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB, \
652 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68, \
653 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4, \
654 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19, \
655 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70, \
656 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC, \
657 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61, \
658 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF, \
659 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83, \
660 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73, \
661 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05, \
662 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2, \
663 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA, \
664 0x88, 0x6B, 0x42, 0x38, 0x61, 0x1F, 0xCF, 0xDC, \
665 0xDE, 0x35, 0x5B, 0x3B, 0x65, 0x19, 0x03, 0x5B, \
666 0xBC, 0x34, 0xF4, 0xDE, 0xF9, 0x9C, 0x02, 0x38, \
667 0x61, 0xB4, 0x6F, 0xC9, 0xD6, 0xE6, 0xC9, 0x07, \
668 0x7A, 0xD9, 0x1D, 0x26, 0x91, 0xF7, 0xF7, 0xEE, \
669 0x59, 0x8C, 0xB0, 0xFA, 0xC1, 0x86, 0xD9, 0x1C, \
670 0xAE, 0xFE, 0x13, 0x09, 0x85, 0x13, 0x92, 0x70, \
671 0xB4, 0x13, 0x0C, 0x93, 0xBC, 0x43, 0x79, 0x44, \
672 0xF4, 0xFD, 0x44, 0x52, 0xE2, 0xD7, 0x4D, 0xD3, \
673 0x64, 0xF2, 0xE2, 0x1E, 0x71, 0xF5, 0x4B, 0xFF, \
674 0x5C, 0xAE, 0x82, 0xAB, 0x9C, 0x9D, 0xF6, 0x9E, \
675 0xE8, 0x6D, 0x2B, 0xC5, 0x22, 0x36, 0x3A, 0x0D, \
676 0xAB, 0xC5, 0x21, 0x97, 0x9B, 0x0D, 0xEA, 0xDA, \
677 0x1D, 0xBF, 0x9A, 0x42, 0xD5, 0xC4, 0x48, 0x4E, \
678 0x0A, 0xBC, 0xD0, 0x6B, 0xFA, 0x53, 0xDD, 0xEF, \
679 0x3C, 0x1B, 0x20, 0xEE, 0x3F, 0xD5, 0x9D, 0x7C, \
680 0x25, 0xE4, 0x1D, 0x2B, 0x66, 0xC6, 0x2E, 0x37, \
681 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100682
683#define MBEDTLS_DHM_RFC7919_FFDHE3072_G_BIN { 0x02 }
684
685#define MBEDTLS_DHM_RFC7919_FFDHE4096_P_BIN { \
Gilles Peskine449bd832023-01-11 14:50:10 +0100686 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
687 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A, \
688 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1, \
689 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95, \
690 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB, \
691 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9, \
692 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8, \
693 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A, \
694 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61, \
695 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0, \
696 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3, \
697 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35, \
698 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77, \
699 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72, \
700 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35, \
701 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A, \
702 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61, \
703 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB, \
704 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68, \
705 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4, \
706 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19, \
707 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70, \
708 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC, \
709 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61, \
710 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF, \
711 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83, \
712 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73, \
713 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05, \
714 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2, \
715 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA, \
716 0x88, 0x6B, 0x42, 0x38, 0x61, 0x1F, 0xCF, 0xDC, \
717 0xDE, 0x35, 0x5B, 0x3B, 0x65, 0x19, 0x03, 0x5B, \
718 0xBC, 0x34, 0xF4, 0xDE, 0xF9, 0x9C, 0x02, 0x38, \
719 0x61, 0xB4, 0x6F, 0xC9, 0xD6, 0xE6, 0xC9, 0x07, \
720 0x7A, 0xD9, 0x1D, 0x26, 0x91, 0xF7, 0xF7, 0xEE, \
721 0x59, 0x8C, 0xB0, 0xFA, 0xC1, 0x86, 0xD9, 0x1C, \
722 0xAE, 0xFE, 0x13, 0x09, 0x85, 0x13, 0x92, 0x70, \
723 0xB4, 0x13, 0x0C, 0x93, 0xBC, 0x43, 0x79, 0x44, \
724 0xF4, 0xFD, 0x44, 0x52, 0xE2, 0xD7, 0x4D, 0xD3, \
725 0x64, 0xF2, 0xE2, 0x1E, 0x71, 0xF5, 0x4B, 0xFF, \
726 0x5C, 0xAE, 0x82, 0xAB, 0x9C, 0x9D, 0xF6, 0x9E, \
727 0xE8, 0x6D, 0x2B, 0xC5, 0x22, 0x36, 0x3A, 0x0D, \
728 0xAB, 0xC5, 0x21, 0x97, 0x9B, 0x0D, 0xEA, 0xDA, \
729 0x1D, 0xBF, 0x9A, 0x42, 0xD5, 0xC4, 0x48, 0x4E, \
730 0x0A, 0xBC, 0xD0, 0x6B, 0xFA, 0x53, 0xDD, 0xEF, \
731 0x3C, 0x1B, 0x20, 0xEE, 0x3F, 0xD5, 0x9D, 0x7C, \
732 0x25, 0xE4, 0x1D, 0x2B, 0x66, 0x9E, 0x1E, 0xF1, \
733 0x6E, 0x6F, 0x52, 0xC3, 0x16, 0x4D, 0xF4, 0xFB, \
734 0x79, 0x30, 0xE9, 0xE4, 0xE5, 0x88, 0x57, 0xB6, \
735 0xAC, 0x7D, 0x5F, 0x42, 0xD6, 0x9F, 0x6D, 0x18, \
736 0x77, 0x63, 0xCF, 0x1D, 0x55, 0x03, 0x40, 0x04, \
737 0x87, 0xF5, 0x5B, 0xA5, 0x7E, 0x31, 0xCC, 0x7A, \
738 0x71, 0x35, 0xC8, 0x86, 0xEF, 0xB4, 0x31, 0x8A, \
739 0xED, 0x6A, 0x1E, 0x01, 0x2D, 0x9E, 0x68, 0x32, \
740 0xA9, 0x07, 0x60, 0x0A, 0x91, 0x81, 0x30, 0xC4, \
741 0x6D, 0xC7, 0x78, 0xF9, 0x71, 0xAD, 0x00, 0x38, \
742 0x09, 0x29, 0x99, 0xA3, 0x33, 0xCB, 0x8B, 0x7A, \
743 0x1A, 0x1D, 0xB9, 0x3D, 0x71, 0x40, 0x00, 0x3C, \
744 0x2A, 0x4E, 0xCE, 0xA9, 0xF9, 0x8D, 0x0A, 0xCC, \
745 0x0A, 0x82, 0x91, 0xCD, 0xCE, 0xC9, 0x7D, 0xCF, \
746 0x8E, 0xC9, 0xB5, 0x5A, 0x7F, 0x88, 0xA4, 0x6B, \
747 0x4D, 0xB5, 0xA8, 0x51, 0xF4, 0x41, 0x82, 0xE1, \
748 0xC6, 0x8A, 0x00, 0x7E, 0x5E, 0x65, 0x5F, 0x6A, \
749 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100750
751#define MBEDTLS_DHM_RFC7919_FFDHE4096_G_BIN { 0x02 }
752
753#define MBEDTLS_DHM_RFC7919_FFDHE6144_P_BIN { \
Gilles Peskine449bd832023-01-11 14:50:10 +0100754 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
755 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A, \
756 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1, \
757 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95, \
758 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB, \
759 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9, \
760 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8, \
761 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A, \
762 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61, \
763 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0, \
764 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3, \
765 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35, \
766 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77, \
767 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72, \
768 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35, \
769 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A, \
770 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61, \
771 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB, \
772 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68, \
773 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4, \
774 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19, \
775 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70, \
776 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC, \
777 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61, \
778 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF, \
779 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83, \
780 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73, \
781 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05, \
782 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2, \
783 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA, \
784 0x88, 0x6B, 0x42, 0x38, 0x61, 0x1F, 0xCF, 0xDC, \
785 0xDE, 0x35, 0x5B, 0x3B, 0x65, 0x19, 0x03, 0x5B, \
786 0xBC, 0x34, 0xF4, 0xDE, 0xF9, 0x9C, 0x02, 0x38, \
787 0x61, 0xB4, 0x6F, 0xC9, 0xD6, 0xE6, 0xC9, 0x07, \
788 0x7A, 0xD9, 0x1D, 0x26, 0x91, 0xF7, 0xF7, 0xEE, \
789 0x59, 0x8C, 0xB0, 0xFA, 0xC1, 0x86, 0xD9, 0x1C, \
790 0xAE, 0xFE, 0x13, 0x09, 0x85, 0x13, 0x92, 0x70, \
791 0xB4, 0x13, 0x0C, 0x93, 0xBC, 0x43, 0x79, 0x44, \
792 0xF4, 0xFD, 0x44, 0x52, 0xE2, 0xD7, 0x4D, 0xD3, \
793 0x64, 0xF2, 0xE2, 0x1E, 0x71, 0xF5, 0x4B, 0xFF, \
794 0x5C, 0xAE, 0x82, 0xAB, 0x9C, 0x9D, 0xF6, 0x9E, \
795 0xE8, 0x6D, 0x2B, 0xC5, 0x22, 0x36, 0x3A, 0x0D, \
796 0xAB, 0xC5, 0x21, 0x97, 0x9B, 0x0D, 0xEA, 0xDA, \
797 0x1D, 0xBF, 0x9A, 0x42, 0xD5, 0xC4, 0x48, 0x4E, \
798 0x0A, 0xBC, 0xD0, 0x6B, 0xFA, 0x53, 0xDD, 0xEF, \
799 0x3C, 0x1B, 0x20, 0xEE, 0x3F, 0xD5, 0x9D, 0x7C, \
800 0x25, 0xE4, 0x1D, 0x2B, 0x66, 0x9E, 0x1E, 0xF1, \
801 0x6E, 0x6F, 0x52, 0xC3, 0x16, 0x4D, 0xF4, 0xFB, \
802 0x79, 0x30, 0xE9, 0xE4, 0xE5, 0x88, 0x57, 0xB6, \
803 0xAC, 0x7D, 0x5F, 0x42, 0xD6, 0x9F, 0x6D, 0x18, \
804 0x77, 0x63, 0xCF, 0x1D, 0x55, 0x03, 0x40, 0x04, \
805 0x87, 0xF5, 0x5B, 0xA5, 0x7E, 0x31, 0xCC, 0x7A, \
806 0x71, 0x35, 0xC8, 0x86, 0xEF, 0xB4, 0x31, 0x8A, \
807 0xED, 0x6A, 0x1E, 0x01, 0x2D, 0x9E, 0x68, 0x32, \
808 0xA9, 0x07, 0x60, 0x0A, 0x91, 0x81, 0x30, 0xC4, \
809 0x6D, 0xC7, 0x78, 0xF9, 0x71, 0xAD, 0x00, 0x38, \
810 0x09, 0x29, 0x99, 0xA3, 0x33, 0xCB, 0x8B, 0x7A, \
811 0x1A, 0x1D, 0xB9, 0x3D, 0x71, 0x40, 0x00, 0x3C, \
812 0x2A, 0x4E, 0xCE, 0xA9, 0xF9, 0x8D, 0x0A, 0xCC, \
813 0x0A, 0x82, 0x91, 0xCD, 0xCE, 0xC9, 0x7D, 0xCF, \
814 0x8E, 0xC9, 0xB5, 0x5A, 0x7F, 0x88, 0xA4, 0x6B, \
815 0x4D, 0xB5, 0xA8, 0x51, 0xF4, 0x41, 0x82, 0xE1, \
816 0xC6, 0x8A, 0x00, 0x7E, 0x5E, 0x0D, 0xD9, 0x02, \
817 0x0B, 0xFD, 0x64, 0xB6, 0x45, 0x03, 0x6C, 0x7A, \
818 0x4E, 0x67, 0x7D, 0x2C, 0x38, 0x53, 0x2A, 0x3A, \
819 0x23, 0xBA, 0x44, 0x42, 0xCA, 0xF5, 0x3E, 0xA6, \
820 0x3B, 0xB4, 0x54, 0x32, 0x9B, 0x76, 0x24, 0xC8, \
821 0x91, 0x7B, 0xDD, 0x64, 0xB1, 0xC0, 0xFD, 0x4C, \
822 0xB3, 0x8E, 0x8C, 0x33, 0x4C, 0x70, 0x1C, 0x3A, \
823 0xCD, 0xAD, 0x06, 0x57, 0xFC, 0xCF, 0xEC, 0x71, \
824 0x9B, 0x1F, 0x5C, 0x3E, 0x4E, 0x46, 0x04, 0x1F, \
825 0x38, 0x81, 0x47, 0xFB, 0x4C, 0xFD, 0xB4, 0x77, \
826 0xA5, 0x24, 0x71, 0xF7, 0xA9, 0xA9, 0x69, 0x10, \
827 0xB8, 0x55, 0x32, 0x2E, 0xDB, 0x63, 0x40, 0xD8, \
828 0xA0, 0x0E, 0xF0, 0x92, 0x35, 0x05, 0x11, 0xE3, \
829 0x0A, 0xBE, 0xC1, 0xFF, 0xF9, 0xE3, 0xA2, 0x6E, \
830 0x7F, 0xB2, 0x9F, 0x8C, 0x18, 0x30, 0x23, 0xC3, \
831 0x58, 0x7E, 0x38, 0xDA, 0x00, 0x77, 0xD9, 0xB4, \
832 0x76, 0x3E, 0x4E, 0x4B, 0x94, 0xB2, 0xBB, 0xC1, \
833 0x94, 0xC6, 0x65, 0x1E, 0x77, 0xCA, 0xF9, 0x92, \
834 0xEE, 0xAA, 0xC0, 0x23, 0x2A, 0x28, 0x1B, 0xF6, \
835 0xB3, 0xA7, 0x39, 0xC1, 0x22, 0x61, 0x16, 0x82, \
836 0x0A, 0xE8, 0xDB, 0x58, 0x47, 0xA6, 0x7C, 0xBE, \
837 0xF9, 0xC9, 0x09, 0x1B, 0x46, 0x2D, 0x53, 0x8C, \
838 0xD7, 0x2B, 0x03, 0x74, 0x6A, 0xE7, 0x7F, 0x5E, \
839 0x62, 0x29, 0x2C, 0x31, 0x15, 0x62, 0xA8, 0x46, \
840 0x50, 0x5D, 0xC8, 0x2D, 0xB8, 0x54, 0x33, 0x8A, \
841 0xE4, 0x9F, 0x52, 0x35, 0xC9, 0x5B, 0x91, 0x17, \
842 0x8C, 0xCF, 0x2D, 0xD5, 0xCA, 0xCE, 0xF4, 0x03, \
843 0xEC, 0x9D, 0x18, 0x10, 0xC6, 0x27, 0x2B, 0x04, \
844 0x5B, 0x3B, 0x71, 0xF9, 0xDC, 0x6B, 0x80, 0xD6, \
845 0x3F, 0xDD, 0x4A, 0x8E, 0x9A, 0xDB, 0x1E, 0x69, \
846 0x62, 0xA6, 0x95, 0x26, 0xD4, 0x31, 0x61, 0xC1, \
847 0xA4, 0x1D, 0x57, 0x0D, 0x79, 0x38, 0xDA, 0xD4, \
848 0xA4, 0x0E, 0x32, 0x9C, 0xD0, 0xE4, 0x0E, 0x65, \
849 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100850
851#define MBEDTLS_DHM_RFC7919_FFDHE6144_G_BIN { 0x02 }
852
853#define MBEDTLS_DHM_RFC7919_FFDHE8192_P_BIN { \
Gilles Peskine449bd832023-01-11 14:50:10 +0100854 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
855 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A, \
856 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1, \
857 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95, \
858 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB, \
859 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9, \
860 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8, \
861 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A, \
862 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61, \
863 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0, \
864 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3, \
865 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35, \
866 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77, \
867 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72, \
868 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35, \
869 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A, \
870 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61, \
871 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB, \
872 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68, \
873 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4, \
874 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19, \
875 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70, \
876 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC, \
877 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61, \
878 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF, \
879 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83, \
880 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73, \
881 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05, \
882 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2, \
883 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA, \
884 0x88, 0x6B, 0x42, 0x38, 0x61, 0x1F, 0xCF, 0xDC, \
885 0xDE, 0x35, 0x5B, 0x3B, 0x65, 0x19, 0x03, 0x5B, \
886 0xBC, 0x34, 0xF4, 0xDE, 0xF9, 0x9C, 0x02, 0x38, \
887 0x61, 0xB4, 0x6F, 0xC9, 0xD6, 0xE6, 0xC9, 0x07, \
888 0x7A, 0xD9, 0x1D, 0x26, 0x91, 0xF7, 0xF7, 0xEE, \
889 0x59, 0x8C, 0xB0, 0xFA, 0xC1, 0x86, 0xD9, 0x1C, \
890 0xAE, 0xFE, 0x13, 0x09, 0x85, 0x13, 0x92, 0x70, \
891 0xB4, 0x13, 0x0C, 0x93, 0xBC, 0x43, 0x79, 0x44, \
892 0xF4, 0xFD, 0x44, 0x52, 0xE2, 0xD7, 0x4D, 0xD3, \
893 0x64, 0xF2, 0xE2, 0x1E, 0x71, 0xF5, 0x4B, 0xFF, \
894 0x5C, 0xAE, 0x82, 0xAB, 0x9C, 0x9D, 0xF6, 0x9E, \
895 0xE8, 0x6D, 0x2B, 0xC5, 0x22, 0x36, 0x3A, 0x0D, \
896 0xAB, 0xC5, 0x21, 0x97, 0x9B, 0x0D, 0xEA, 0xDA, \
897 0x1D, 0xBF, 0x9A, 0x42, 0xD5, 0xC4, 0x48, 0x4E, \
898 0x0A, 0xBC, 0xD0, 0x6B, 0xFA, 0x53, 0xDD, 0xEF, \
899 0x3C, 0x1B, 0x20, 0xEE, 0x3F, 0xD5, 0x9D, 0x7C, \
900 0x25, 0xE4, 0x1D, 0x2B, 0x66, 0x9E, 0x1E, 0xF1, \
901 0x6E, 0x6F, 0x52, 0xC3, 0x16, 0x4D, 0xF4, 0xFB, \
902 0x79, 0x30, 0xE9, 0xE4, 0xE5, 0x88, 0x57, 0xB6, \
903 0xAC, 0x7D, 0x5F, 0x42, 0xD6, 0x9F, 0x6D, 0x18, \
904 0x77, 0x63, 0xCF, 0x1D, 0x55, 0x03, 0x40, 0x04, \
905 0x87, 0xF5, 0x5B, 0xA5, 0x7E, 0x31, 0xCC, 0x7A, \
906 0x71, 0x35, 0xC8, 0x86, 0xEF, 0xB4, 0x31, 0x8A, \
907 0xED, 0x6A, 0x1E, 0x01, 0x2D, 0x9E, 0x68, 0x32, \
908 0xA9, 0x07, 0x60, 0x0A, 0x91, 0x81, 0x30, 0xC4, \
909 0x6D, 0xC7, 0x78, 0xF9, 0x71, 0xAD, 0x00, 0x38, \
910 0x09, 0x29, 0x99, 0xA3, 0x33, 0xCB, 0x8B, 0x7A, \
911 0x1A, 0x1D, 0xB9, 0x3D, 0x71, 0x40, 0x00, 0x3C, \
912 0x2A, 0x4E, 0xCE, 0xA9, 0xF9, 0x8D, 0x0A, 0xCC, \
913 0x0A, 0x82, 0x91, 0xCD, 0xCE, 0xC9, 0x7D, 0xCF, \
914 0x8E, 0xC9, 0xB5, 0x5A, 0x7F, 0x88, 0xA4, 0x6B, \
915 0x4D, 0xB5, 0xA8, 0x51, 0xF4, 0x41, 0x82, 0xE1, \
916 0xC6, 0x8A, 0x00, 0x7E, 0x5E, 0x0D, 0xD9, 0x02, \
917 0x0B, 0xFD, 0x64, 0xB6, 0x45, 0x03, 0x6C, 0x7A, \
918 0x4E, 0x67, 0x7D, 0x2C, 0x38, 0x53, 0x2A, 0x3A, \
919 0x23, 0xBA, 0x44, 0x42, 0xCA, 0xF5, 0x3E, 0xA6, \
920 0x3B, 0xB4, 0x54, 0x32, 0x9B, 0x76, 0x24, 0xC8, \
921 0x91, 0x7B, 0xDD, 0x64, 0xB1, 0xC0, 0xFD, 0x4C, \
922 0xB3, 0x8E, 0x8C, 0x33, 0x4C, 0x70, 0x1C, 0x3A, \
923 0xCD, 0xAD, 0x06, 0x57, 0xFC, 0xCF, 0xEC, 0x71, \
924 0x9B, 0x1F, 0x5C, 0x3E, 0x4E, 0x46, 0x04, 0x1F, \
925 0x38, 0x81, 0x47, 0xFB, 0x4C, 0xFD, 0xB4, 0x77, \
926 0xA5, 0x24, 0x71, 0xF7, 0xA9, 0xA9, 0x69, 0x10, \
927 0xB8, 0x55, 0x32, 0x2E, 0xDB, 0x63, 0x40, 0xD8, \
928 0xA0, 0x0E, 0xF0, 0x92, 0x35, 0x05, 0x11, 0xE3, \
929 0x0A, 0xBE, 0xC1, 0xFF, 0xF9, 0xE3, 0xA2, 0x6E, \
930 0x7F, 0xB2, 0x9F, 0x8C, 0x18, 0x30, 0x23, 0xC3, \
931 0x58, 0x7E, 0x38, 0xDA, 0x00, 0x77, 0xD9, 0xB4, \
932 0x76, 0x3E, 0x4E, 0x4B, 0x94, 0xB2, 0xBB, 0xC1, \
933 0x94, 0xC6, 0x65, 0x1E, 0x77, 0xCA, 0xF9, 0x92, \
934 0xEE, 0xAA, 0xC0, 0x23, 0x2A, 0x28, 0x1B, 0xF6, \
935 0xB3, 0xA7, 0x39, 0xC1, 0x22, 0x61, 0x16, 0x82, \
936 0x0A, 0xE8, 0xDB, 0x58, 0x47, 0xA6, 0x7C, 0xBE, \
937 0xF9, 0xC9, 0x09, 0x1B, 0x46, 0x2D, 0x53, 0x8C, \
938 0xD7, 0x2B, 0x03, 0x74, 0x6A, 0xE7, 0x7F, 0x5E, \
939 0x62, 0x29, 0x2C, 0x31, 0x15, 0x62, 0xA8, 0x46, \
940 0x50, 0x5D, 0xC8, 0x2D, 0xB8, 0x54, 0x33, 0x8A, \
941 0xE4, 0x9F, 0x52, 0x35, 0xC9, 0x5B, 0x91, 0x17, \
942 0x8C, 0xCF, 0x2D, 0xD5, 0xCA, 0xCE, 0xF4, 0x03, \
943 0xEC, 0x9D, 0x18, 0x10, 0xC6, 0x27, 0x2B, 0x04, \
944 0x5B, 0x3B, 0x71, 0xF9, 0xDC, 0x6B, 0x80, 0xD6, \
945 0x3F, 0xDD, 0x4A, 0x8E, 0x9A, 0xDB, 0x1E, 0x69, \
946 0x62, 0xA6, 0x95, 0x26, 0xD4, 0x31, 0x61, 0xC1, \
947 0xA4, 0x1D, 0x57, 0x0D, 0x79, 0x38, 0xDA, 0xD4, \
948 0xA4, 0x0E, 0x32, 0x9C, 0xCF, 0xF4, 0x6A, 0xAA, \
949 0x36, 0xAD, 0x00, 0x4C, 0xF6, 0x00, 0xC8, 0x38, \
950 0x1E, 0x42, 0x5A, 0x31, 0xD9, 0x51, 0xAE, 0x64, \
951 0xFD, 0xB2, 0x3F, 0xCE, 0xC9, 0x50, 0x9D, 0x43, \
952 0x68, 0x7F, 0xEB, 0x69, 0xED, 0xD1, 0xCC, 0x5E, \
953 0x0B, 0x8C, 0xC3, 0xBD, 0xF6, 0x4B, 0x10, 0xEF, \
954 0x86, 0xB6, 0x31, 0x42, 0xA3, 0xAB, 0x88, 0x29, \
955 0x55, 0x5B, 0x2F, 0x74, 0x7C, 0x93, 0x26, 0x65, \
956 0xCB, 0x2C, 0x0F, 0x1C, 0xC0, 0x1B, 0xD7, 0x02, \
957 0x29, 0x38, 0x88, 0x39, 0xD2, 0xAF, 0x05, 0xE4, \
958 0x54, 0x50, 0x4A, 0xC7, 0x8B, 0x75, 0x82, 0x82, \
959 0x28, 0x46, 0xC0, 0xBA, 0x35, 0xC3, 0x5F, 0x5C, \
960 0x59, 0x16, 0x0C, 0xC0, 0x46, 0xFD, 0x82, 0x51, \
961 0x54, 0x1F, 0xC6, 0x8C, 0x9C, 0x86, 0xB0, 0x22, \
962 0xBB, 0x70, 0x99, 0x87, 0x6A, 0x46, 0x0E, 0x74, \
963 0x51, 0xA8, 0xA9, 0x31, 0x09, 0x70, 0x3F, 0xEE, \
964 0x1C, 0x21, 0x7E, 0x6C, 0x38, 0x26, 0xE5, 0x2C, \
965 0x51, 0xAA, 0x69, 0x1E, 0x0E, 0x42, 0x3C, 0xFC, \
966 0x99, 0xE9, 0xE3, 0x16, 0x50, 0xC1, 0x21, 0x7B, \
967 0x62, 0x48, 0x16, 0xCD, 0xAD, 0x9A, 0x95, 0xF9, \
968 0xD5, 0xB8, 0x01, 0x94, 0x88, 0xD9, 0xC0, 0xA0, \
969 0xA1, 0xFE, 0x30, 0x75, 0xA5, 0x77, 0xE2, 0x31, \
970 0x83, 0xF8, 0x1D, 0x4A, 0x3F, 0x2F, 0xA4, 0x57, \
971 0x1E, 0xFC, 0x8C, 0xE0, 0xBA, 0x8A, 0x4F, 0xE8, \
972 0xB6, 0x85, 0x5D, 0xFE, 0x72, 0xB0, 0xA6, 0x6E, \
973 0xDE, 0xD2, 0xFB, 0xAB, 0xFB, 0xE5, 0x8A, 0x30, \
974 0xFA, 0xFA, 0xBE, 0x1C, 0x5D, 0x71, 0xA8, 0x7E, \
975 0x2F, 0x74, 0x1E, 0xF8, 0xC1, 0xFE, 0x86, 0xFE, \
976 0xA6, 0xBB, 0xFD, 0xE5, 0x30, 0x67, 0x7F, 0x0D, \
977 0x97, 0xD1, 0x1D, 0x49, 0xF7, 0xA8, 0x44, 0x3D, \
978 0x08, 0x22, 0xE5, 0x06, 0xA9, 0xF4, 0x61, 0x4E, \
979 0x01, 0x1E, 0x2A, 0x94, 0x83, 0x8F, 0xF8, 0x8C, \
980 0xD6, 0x8C, 0x8B, 0xB7, 0xC5, 0xC6, 0x42, 0x4C, \
981 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
Hanno Beckere2fcfa82017-10-04 13:12:15 +0100982
983#define MBEDTLS_DHM_RFC7919_FFDHE8192_G_BIN { 0x02 }
984
Paul Bakker9af723c2014-05-01 13:03:14 +0200985#endif /* dhm.h */