Switch to the new code style
Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/library/aria.c b/library/aria.c
index 5e52eea..d958ef6 100644
--- a/library/aria.c
+++ b/library/aria.c
@@ -38,10 +38,10 @@
#include "mbedtls/platform_util.h"
/* Parameter validation macros */
-#define ARIA_VALIDATE_RET( cond ) \
- MBEDTLS_INTERNAL_VALIDATE_RET( cond, MBEDTLS_ERR_ARIA_BAD_INPUT_DATA )
-#define ARIA_VALIDATE( cond ) \
- MBEDTLS_INTERNAL_VALIDATE( cond )
+#define ARIA_VALIDATE_RET(cond) \
+ MBEDTLS_INTERNAL_VALIDATE_RET(cond, MBEDTLS_ERR_ARIA_BAD_INPUT_DATA)
+#define ARIA_VALIDATE(cond) \
+ MBEDTLS_INTERNAL_VALIDATE(cond)
/*
* modify byte order: ( A B C D ) -> ( B A D C ), i.e. swap pairs of bytes
@@ -55,30 +55,30 @@
#if defined(__arm__) /* rev16 available from v6 up */
/* armcc5 --gnu defines __GNUC__ but doesn't support GNU's extended asm */
#if defined(__GNUC__) && \
- ( !defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000 ) && \
+ (!defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000) && \
__ARM_ARCH >= 6
-static inline uint32_t aria_p1( uint32_t x )
+static inline uint32_t aria_p1(uint32_t x)
{
uint32_t r;
- __asm( "rev16 %0, %1" : "=l" (r) : "l" (x) );
- return( r );
+ __asm("rev16 %0, %1" : "=l" (r) : "l" (x));
+ return r;
}
#define ARIA_P1 aria_p1
#elif defined(__ARMCC_VERSION) && __ARMCC_VERSION < 6000000 && \
- ( __TARGET_ARCH_ARM >= 6 || __TARGET_ARCH_THUMB >= 3 )
-static inline uint32_t aria_p1( uint32_t x )
+ (__TARGET_ARCH_ARM >= 6 || __TARGET_ARCH_THUMB >= 3)
+static inline uint32_t aria_p1(uint32_t x)
{
uint32_t r;
- __asm( "rev16 r, x" );
- return( r );
+ __asm("rev16 r, x");
+ return r;
}
#define ARIA_P1 aria_p1
#endif
#endif /* arm */
#if defined(__GNUC__) && \
- defined(__i386__) || defined(__amd64__) || defined( __x86_64__)
+ defined(__i386__) || defined(__amd64__) || defined(__x86_64__)
/* I couldn't find an Intel equivalent of rev16, so two instructions */
-#define ARIA_P1(x) ARIA_P2( ARIA_P3( x ) )
+#define ARIA_P1(x) ARIA_P2(ARIA_P3(x))
#endif /* x86 gnuc */
#endif /* MBEDTLS_HAVE_ASM && GNUC */
#if !defined(ARIA_P1)
@@ -106,38 +106,38 @@
#if defined(__arm__) /* rev available from v6 up */
/* armcc5 --gnu defines __GNUC__ but doesn't support GNU's extended asm */
#if defined(__GNUC__) && \
- ( !defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000 ) && \
+ (!defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000) && \
__ARM_ARCH >= 6
-static inline uint32_t aria_p3( uint32_t x )
+static inline uint32_t aria_p3(uint32_t x)
{
uint32_t r;
- __asm( "rev %0, %1" : "=l" (r) : "l" (x) );
- return( r );
+ __asm("rev %0, %1" : "=l" (r) : "l" (x));
+ return r;
}
#define ARIA_P3 aria_p3
#elif defined(__ARMCC_VERSION) && __ARMCC_VERSION < 6000000 && \
- ( __TARGET_ARCH_ARM >= 6 || __TARGET_ARCH_THUMB >= 3 )
-static inline uint32_t aria_p3( uint32_t x )
+ (__TARGET_ARCH_ARM >= 6 || __TARGET_ARCH_THUMB >= 3)
+static inline uint32_t aria_p3(uint32_t x)
{
uint32_t r;
- __asm( "rev r, x" );
- return( r );
+ __asm("rev r, x");
+ return r;
}
#define ARIA_P3 aria_p3
#endif
#endif /* arm */
#if defined(__GNUC__) && \
- defined(__i386__) || defined(__amd64__) || defined( __x86_64__)
-static inline uint32_t aria_p3( uint32_t x )
+ defined(__i386__) || defined(__amd64__) || defined(__x86_64__)
+static inline uint32_t aria_p3(uint32_t x)
{
- __asm( "bswap %0" : "=r" (x) : "0" (x) );
- return( x );
+ __asm("bswap %0" : "=r" (x) : "0" (x));
+ return x;
}
#define ARIA_P3 aria_p3
#endif /* x86 gnuc */
#endif /* MBEDTLS_HAVE_ASM && GNUC */
#if !defined(ARIA_P3)
-#define ARIA_P3(x) ARIA_P2( ARIA_P1 ( x ) )
+#define ARIA_P3(x) ARIA_P2(ARIA_P1(x))
#endif
/*
@@ -163,28 +163,28 @@
* half of App. B.1 in [1] in terms of 4-byte operators P1, P2, P3 and P4.
* The implementation below uses only P1 and P2 as they are sufficient.
*/
-static inline void aria_a( uint32_t *a, uint32_t *b,
- uint32_t *c, uint32_t *d )
+static inline void aria_a(uint32_t *a, uint32_t *b,
+ uint32_t *c, uint32_t *d)
{
uint32_t ta, tb, tc;
ta = *b; // 4567
*b = *a; // 0123
- *a = ARIA_P2( ta ); // 6745
- tb = ARIA_P2( *d ); // efcd
- *d = ARIA_P1( *c ); // 98ba
- *c = ARIA_P1( tb ); // fedc
+ *a = ARIA_P2(ta); // 6745
+ tb = ARIA_P2(*d); // efcd
+ *d = ARIA_P1(*c); // 98ba
+ *c = ARIA_P1(tb); // fedc
ta ^= *d; // 4567+98ba
- tc = ARIA_P2( *b ); // 2301
- ta = ARIA_P1( ta ) ^ tc ^ *c; // 2301+5476+89ab+fedc
- tb ^= ARIA_P2( *d ); // ba98+efcd
- tc ^= ARIA_P1( *a ); // 2301+7654
+ tc = ARIA_P2(*b); // 2301
+ ta = ARIA_P1(ta) ^ tc ^ *c; // 2301+5476+89ab+fedc
+ tb ^= ARIA_P2(*d); // ba98+efcd
+ tc ^= ARIA_P1(*a); // 2301+7654
*b ^= ta ^ tb; // 0123+2301+5476+89ab+ba98+efcd+fedc OUT
- tb = ARIA_P2( tb ) ^ ta; // 2301+5476+89ab+98ba+cdef+fedc
- *a ^= ARIA_P1( tb ); // 3210+4567+6745+89ab+98ba+dcfe+efcd OUT
- ta = ARIA_P2( ta ); // 0123+7654+ab89+dcfe
- *d ^= ARIA_P1( ta ) ^ tc; // 1032+2301+6745+7654+98ba+ba98+cdef OUT
- tc = ARIA_P2( tc ); // 0123+5476
- *c ^= ARIA_P1( tc ) ^ ta; // 0123+1032+4567+7654+ab89+dcfe+fedc OUT
+ tb = ARIA_P2(tb) ^ ta; // 2301+5476+89ab+98ba+cdef+fedc
+ *a ^= ARIA_P1(tb); // 3210+4567+6745+89ab+98ba+dcfe+efcd OUT
+ ta = ARIA_P2(ta); // 0123+7654+ab89+dcfe
+ *d ^= ARIA_P1(ta) ^ tc; // 1032+2301+6745+7654+98ba+ba98+cdef OUT
+ tc = ARIA_P2(tc); // 0123+5476
+ *c ^= ARIA_P1(tc) ^ ta; // 0123+1032+4567+7654+ab89+dcfe+fedc OUT
}
/*
@@ -195,27 +195,27 @@
* By passing sb1, sb2, is1, is2 as S-Boxes you get SL1
* By passing is1, is2, sb1, sb2 as S-Boxes you get SL2
*/
-static inline void aria_sl( uint32_t *a, uint32_t *b,
- uint32_t *c, uint32_t *d,
- const uint8_t sa[256], const uint8_t sb[256],
- const uint8_t sc[256], const uint8_t sd[256] )
+static inline void aria_sl(uint32_t *a, uint32_t *b,
+ uint32_t *c, uint32_t *d,
+ const uint8_t sa[256], const uint8_t sb[256],
+ const uint8_t sc[256], const uint8_t sd[256])
{
- *a = ( (uint32_t) sa[ MBEDTLS_BYTE_0( *a ) ] ) ^
- (((uint32_t) sb[ MBEDTLS_BYTE_1( *a ) ]) << 8) ^
- (((uint32_t) sc[ MBEDTLS_BYTE_2( *a ) ]) << 16) ^
- (((uint32_t) sd[ MBEDTLS_BYTE_3( *a ) ]) << 24);
- *b = ( (uint32_t) sa[ MBEDTLS_BYTE_0( *b ) ] ) ^
- (((uint32_t) sb[ MBEDTLS_BYTE_1( *b ) ]) << 8) ^
- (((uint32_t) sc[ MBEDTLS_BYTE_2( *b ) ]) << 16) ^
- (((uint32_t) sd[ MBEDTLS_BYTE_3( *b ) ]) << 24);
- *c = ( (uint32_t) sa[ MBEDTLS_BYTE_0( *c ) ] ) ^
- (((uint32_t) sb[ MBEDTLS_BYTE_1( *c ) ]) << 8) ^
- (((uint32_t) sc[ MBEDTLS_BYTE_2( *c ) ]) << 16) ^
- (((uint32_t) sd[ MBEDTLS_BYTE_3( *c ) ]) << 24);
- *d = ( (uint32_t) sa[ MBEDTLS_BYTE_0( *d ) ] ) ^
- (((uint32_t) sb[ MBEDTLS_BYTE_1( *d ) ]) << 8) ^
- (((uint32_t) sc[ MBEDTLS_BYTE_2( *d ) ]) << 16) ^
- (((uint32_t) sd[ MBEDTLS_BYTE_3( *d ) ]) << 24);
+ *a = ((uint32_t) sa[MBEDTLS_BYTE_0(*a)]) ^
+ (((uint32_t) sb[MBEDTLS_BYTE_1(*a)]) << 8) ^
+ (((uint32_t) sc[MBEDTLS_BYTE_2(*a)]) << 16) ^
+ (((uint32_t) sd[MBEDTLS_BYTE_3(*a)]) << 24);
+ *b = ((uint32_t) sa[MBEDTLS_BYTE_0(*b)]) ^
+ (((uint32_t) sb[MBEDTLS_BYTE_1(*b)]) << 8) ^
+ (((uint32_t) sc[MBEDTLS_BYTE_2(*b)]) << 16) ^
+ (((uint32_t) sd[MBEDTLS_BYTE_3(*b)]) << 24);
+ *c = ((uint32_t) sa[MBEDTLS_BYTE_0(*c)]) ^
+ (((uint32_t) sb[MBEDTLS_BYTE_1(*c)]) << 8) ^
+ (((uint32_t) sc[MBEDTLS_BYTE_2(*c)]) << 16) ^
+ (((uint32_t) sd[MBEDTLS_BYTE_3(*c)]) << 24);
+ *d = ((uint32_t) sa[MBEDTLS_BYTE_0(*d)]) ^
+ (((uint32_t) sb[MBEDTLS_BYTE_1(*d)]) << 8) ^
+ (((uint32_t) sc[MBEDTLS_BYTE_2(*d)]) << 16) ^
+ (((uint32_t) sd[MBEDTLS_BYTE_3(*d)]) << 24);
}
/*
@@ -328,8 +328,8 @@
/*
* Helper for key schedule: r = FO( p, k ) ^ x
*/
-static void aria_fo_xor( uint32_t r[4], const uint32_t p[4],
- const uint32_t k[4], const uint32_t x[4] )
+static void aria_fo_xor(uint32_t r[4], const uint32_t p[4],
+ const uint32_t k[4], const uint32_t x[4])
{
uint32_t a, b, c, d;
@@ -338,8 +338,8 @@
c = p[2] ^ k[2];
d = p[3] ^ k[3];
- aria_sl( &a, &b, &c, &d, aria_sb1, aria_sb2, aria_is1, aria_is2 );
- aria_a( &a, &b, &c, &d );
+ aria_sl(&a, &b, &c, &d, aria_sb1, aria_sb2, aria_is1, aria_is2);
+ aria_a(&a, &b, &c, &d);
r[0] = a ^ x[0];
r[1] = b ^ x[1];
@@ -350,8 +350,8 @@
/*
* Helper for key schedule: r = FE( p, k ) ^ x
*/
-static void aria_fe_xor( uint32_t r[4], const uint32_t p[4],
- const uint32_t k[4], const uint32_t x[4] )
+static void aria_fe_xor(uint32_t r[4], const uint32_t p[4],
+ const uint32_t k[4], const uint32_t x[4])
{
uint32_t a, b, c, d;
@@ -360,8 +360,8 @@
c = p[2] ^ k[2];
d = p[3] ^ k[3];
- aria_sl( &a, &b, &c, &d, aria_is1, aria_is2, aria_sb1, aria_sb2 );
- aria_a( &a, &b, &c, &d );
+ aria_sl(&a, &b, &c, &d, aria_is1, aria_is2, aria_sb1, aria_sb2);
+ aria_a(&a, &b, &c, &d);
r[0] = a ^ x[0];
r[1] = b ^ x[1];
@@ -376,8 +376,8 @@
* MBEDTLS_GET_UINT32_LE / MBEDTLS_PUT_UINT32_LE ) so we need to reverse
* bytes here.
*/
-static void aria_rot128( uint32_t r[4], const uint32_t a[4],
- const uint32_t b[4], uint8_t n )
+static void aria_rot128(uint32_t r[4], const uint32_t a[4],
+ const uint32_t b[4], uint8_t n)
{
uint8_t i, j;
uint32_t t, u;
@@ -385,15 +385,14 @@
const uint8_t n1 = n % 32; // bit offset
const uint8_t n2 = n1 ? 32 - n1 : 0; // reverse bit offset
- j = ( n / 32 ) % 4; // initial word offset
- t = ARIA_P3( b[j] ); // big endian
- for( i = 0; i < 4; i++ )
- {
- j = ( j + 1 ) % 4; // get next word, big endian
- u = ARIA_P3( b[j] );
+ j = (n / 32) % 4; // initial word offset
+ t = ARIA_P3(b[j]); // big endian
+ for (i = 0; i < 4; i++) {
+ j = (j + 1) % 4; // get next word, big endian
+ u = ARIA_P3(b[j]);
t <<= n1; // rotate
t |= u >> n2;
- t = ARIA_P3( t ); // back to little endian
+ t = ARIA_P3(t); // back to little endian
r[i] = a[i] ^ t; // store
t = u; // move to next word
}
@@ -402,8 +401,8 @@
/*
* Set encryption key
*/
-int mbedtls_aria_setkey_enc( mbedtls_aria_context *ctx,
- const unsigned char *key, unsigned int keybits )
+int mbedtls_aria_setkey_enc(mbedtls_aria_context *ctx,
+ const unsigned char *key, unsigned int keybits)
{
/* round constant masks */
const uint32_t rc[3][4] =
@@ -415,74 +414,71 @@
int i;
uint32_t w[4][4], *w2;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( key != NULL );
+ ARIA_VALIDATE_RET(ctx != NULL);
+ ARIA_VALIDATE_RET(key != NULL);
- if( keybits != 128 && keybits != 192 && keybits != 256 )
- return( MBEDTLS_ERR_ARIA_BAD_INPUT_DATA );
+ if (keybits != 128 && keybits != 192 && keybits != 256) {
+ return MBEDTLS_ERR_ARIA_BAD_INPUT_DATA;
+ }
/* Copy key to W0 (and potential remainder to W1) */
- w[0][0] = MBEDTLS_GET_UINT32_LE( key, 0 );
- w[0][1] = MBEDTLS_GET_UINT32_LE( key, 4 );
- w[0][2] = MBEDTLS_GET_UINT32_LE( key, 8 );
- w[0][3] = MBEDTLS_GET_UINT32_LE( key, 12 );
+ w[0][0] = MBEDTLS_GET_UINT32_LE(key, 0);
+ w[0][1] = MBEDTLS_GET_UINT32_LE(key, 4);
+ w[0][2] = MBEDTLS_GET_UINT32_LE(key, 8);
+ w[0][3] = MBEDTLS_GET_UINT32_LE(key, 12);
- memset( w[1], 0, 16 );
- if( keybits >= 192 )
- {
- w[1][0] = MBEDTLS_GET_UINT32_LE( key, 16 ); // 192 bit key
- w[1][1] = MBEDTLS_GET_UINT32_LE( key, 20 );
+ memset(w[1], 0, 16);
+ if (keybits >= 192) {
+ w[1][0] = MBEDTLS_GET_UINT32_LE(key, 16); // 192 bit key
+ w[1][1] = MBEDTLS_GET_UINT32_LE(key, 20);
}
- if( keybits == 256 )
- {
- w[1][2] = MBEDTLS_GET_UINT32_LE( key, 24 ); // 256 bit key
- w[1][3] = MBEDTLS_GET_UINT32_LE( key, 28 );
+ if (keybits == 256) {
+ w[1][2] = MBEDTLS_GET_UINT32_LE(key, 24); // 256 bit key
+ w[1][3] = MBEDTLS_GET_UINT32_LE(key, 28);
}
- i = ( keybits - 128 ) >> 6; // index: 0, 1, 2
+ i = (keybits - 128) >> 6; // index: 0, 1, 2
ctx->nr = 12 + 2 * i; // no. rounds: 12, 14, 16
- aria_fo_xor( w[1], w[0], rc[i], w[1] ); // W1 = FO(W0, CK1) ^ KR
+ aria_fo_xor(w[1], w[0], rc[i], w[1]); // W1 = FO(W0, CK1) ^ KR
i = i < 2 ? i + 1 : 0;
- aria_fe_xor( w[2], w[1], rc[i], w[0] ); // W2 = FE(W1, CK2) ^ W0
+ aria_fe_xor(w[2], w[1], rc[i], w[0]); // W2 = FE(W1, CK2) ^ W0
i = i < 2 ? i + 1 : 0;
- aria_fo_xor( w[3], w[2], rc[i], w[1] ); // W3 = FO(W2, CK3) ^ W1
+ aria_fo_xor(w[3], w[2], rc[i], w[1]); // W3 = FO(W2, CK3) ^ W1
- for( i = 0; i < 4; i++ ) // create round keys
- {
+ for (i = 0; i < 4; i++) { // create round keys
w2 = w[(i + 1) & 3];
- aria_rot128( ctx->rk[i ], w[i], w2, 128 - 19 );
- aria_rot128( ctx->rk[i + 4], w[i], w2, 128 - 31 );
- aria_rot128( ctx->rk[i + 8], w[i], w2, 61 );
- aria_rot128( ctx->rk[i + 12], w[i], w2, 31 );
+ aria_rot128(ctx->rk[i], w[i], w2, 128 - 19);
+ aria_rot128(ctx->rk[i + 4], w[i], w2, 128 - 31);
+ aria_rot128(ctx->rk[i + 8], w[i], w2, 61);
+ aria_rot128(ctx->rk[i + 12], w[i], w2, 31);
}
- aria_rot128( ctx->rk[16], w[0], w[1], 19 );
+ aria_rot128(ctx->rk[16], w[0], w[1], 19);
/* w holds enough info to reconstruct the round keys */
- mbedtls_platform_zeroize( w, sizeof( w ) );
+ mbedtls_platform_zeroize(w, sizeof(w));
- return( 0 );
+ return 0;
}
/*
* Set decryption key
*/
-int mbedtls_aria_setkey_dec( mbedtls_aria_context *ctx,
- const unsigned char *key, unsigned int keybits )
+int mbedtls_aria_setkey_dec(mbedtls_aria_context *ctx,
+ const unsigned char *key, unsigned int keybits)
{
int i, j, k, ret;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( key != NULL );
+ ARIA_VALIDATE_RET(ctx != NULL);
+ ARIA_VALIDATE_RET(key != NULL);
- ret = mbedtls_aria_setkey_enc( ctx, key, keybits );
- if( ret != 0 )
- return( ret );
+ ret = mbedtls_aria_setkey_enc(ctx, key, keybits);
+ if (ret != 0) {
+ return ret;
+ }
/* flip the order of round keys */
- for( i = 0, j = ctx->nr; i < j; i++, j-- )
- {
- for( k = 0; k < 4; k++ )
- {
+ for (i = 0, j = ctx->nr; i < j; i++, j--) {
+ for (k = 0; k < 4; k++) {
uint32_t t = ctx->rk[i][k];
ctx->rk[i][k] = ctx->rk[j][k];
ctx->rk[j][k] = t;
@@ -490,45 +486,43 @@
}
/* apply affine transform to middle keys */
- for( i = 1; i < ctx->nr; i++ )
- {
- aria_a( &ctx->rk[i][0], &ctx->rk[i][1],
- &ctx->rk[i][2], &ctx->rk[i][3] );
+ for (i = 1; i < ctx->nr; i++) {
+ aria_a(&ctx->rk[i][0], &ctx->rk[i][1],
+ &ctx->rk[i][2], &ctx->rk[i][3]);
}
- return( 0 );
+ return 0;
}
/*
* Encrypt a block
*/
-int mbedtls_aria_crypt_ecb( mbedtls_aria_context *ctx,
- const unsigned char input[MBEDTLS_ARIA_BLOCKSIZE],
- unsigned char output[MBEDTLS_ARIA_BLOCKSIZE] )
+int mbedtls_aria_crypt_ecb(mbedtls_aria_context *ctx,
+ const unsigned char input[MBEDTLS_ARIA_BLOCKSIZE],
+ unsigned char output[MBEDTLS_ARIA_BLOCKSIZE])
{
int i;
uint32_t a, b, c, d;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( input != NULL );
- ARIA_VALIDATE_RET( output != NULL );
+ ARIA_VALIDATE_RET(ctx != NULL);
+ ARIA_VALIDATE_RET(input != NULL);
+ ARIA_VALIDATE_RET(output != NULL);
- a = MBEDTLS_GET_UINT32_LE( input, 0 );
- b = MBEDTLS_GET_UINT32_LE( input, 4 );
- c = MBEDTLS_GET_UINT32_LE( input, 8 );
- d = MBEDTLS_GET_UINT32_LE( input, 12 );
+ a = MBEDTLS_GET_UINT32_LE(input, 0);
+ b = MBEDTLS_GET_UINT32_LE(input, 4);
+ c = MBEDTLS_GET_UINT32_LE(input, 8);
+ d = MBEDTLS_GET_UINT32_LE(input, 12);
i = 0;
- while( 1 )
- {
+ while (1) {
a ^= ctx->rk[i][0];
b ^= ctx->rk[i][1];
c ^= ctx->rk[i][2];
d ^= ctx->rk[i][3];
i++;
- aria_sl( &a, &b, &c, &d, aria_sb1, aria_sb2, aria_is1, aria_is2 );
- aria_a( &a, &b, &c, &d );
+ aria_sl(&a, &b, &c, &d, aria_sb1, aria_sb2, aria_is1, aria_is2);
+ aria_a(&a, &b, &c, &d);
a ^= ctx->rk[i][0];
b ^= ctx->rk[i][1];
@@ -536,10 +530,11 @@
d ^= ctx->rk[i][3];
i++;
- aria_sl( &a, &b, &c, &d, aria_is1, aria_is2, aria_sb1, aria_sb2 );
- if( i >= ctx->nr )
+ aria_sl(&a, &b, &c, &d, aria_is1, aria_is2, aria_sb1, aria_sb2);
+ if (i >= ctx->nr) {
break;
- aria_a( &a, &b, &c, &d );
+ }
+ aria_a(&a, &b, &c, &d);
}
/* final key mixing */
@@ -548,80 +543,79 @@
c ^= ctx->rk[i][2];
d ^= ctx->rk[i][3];
- MBEDTLS_PUT_UINT32_LE( a, output, 0 );
- MBEDTLS_PUT_UINT32_LE( b, output, 4 );
- MBEDTLS_PUT_UINT32_LE( c, output, 8 );
- MBEDTLS_PUT_UINT32_LE( d, output, 12 );
+ MBEDTLS_PUT_UINT32_LE(a, output, 0);
+ MBEDTLS_PUT_UINT32_LE(b, output, 4);
+ MBEDTLS_PUT_UINT32_LE(c, output, 8);
+ MBEDTLS_PUT_UINT32_LE(d, output, 12);
- return( 0 );
+ return 0;
}
/* Initialize context */
-void mbedtls_aria_init( mbedtls_aria_context *ctx )
+void mbedtls_aria_init(mbedtls_aria_context *ctx)
{
- ARIA_VALIDATE( ctx != NULL );
- memset( ctx, 0, sizeof( mbedtls_aria_context ) );
+ ARIA_VALIDATE(ctx != NULL);
+ memset(ctx, 0, sizeof(mbedtls_aria_context));
}
/* Clear context */
-void mbedtls_aria_free( mbedtls_aria_context *ctx )
+void mbedtls_aria_free(mbedtls_aria_context *ctx)
{
- if( ctx == NULL )
+ if (ctx == NULL) {
return;
+ }
- mbedtls_platform_zeroize( ctx, sizeof( mbedtls_aria_context ) );
+ mbedtls_platform_zeroize(ctx, sizeof(mbedtls_aria_context));
}
#if defined(MBEDTLS_CIPHER_MODE_CBC)
/*
* ARIA-CBC buffer encryption/decryption
*/
-int mbedtls_aria_crypt_cbc( mbedtls_aria_context *ctx,
- int mode,
- size_t length,
- unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
- const unsigned char *input,
- unsigned char *output )
+int mbedtls_aria_crypt_cbc(mbedtls_aria_context *ctx,
+ int mode,
+ size_t length,
+ unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
+ const unsigned char *input,
+ unsigned char *output)
{
int i;
unsigned char temp[MBEDTLS_ARIA_BLOCKSIZE];
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( mode == MBEDTLS_ARIA_ENCRYPT ||
- mode == MBEDTLS_ARIA_DECRYPT );
- ARIA_VALIDATE_RET( length == 0 || input != NULL );
- ARIA_VALIDATE_RET( length == 0 || output != NULL );
- ARIA_VALIDATE_RET( iv != NULL );
+ ARIA_VALIDATE_RET(ctx != NULL);
+ ARIA_VALIDATE_RET(mode == MBEDTLS_ARIA_ENCRYPT ||
+ mode == MBEDTLS_ARIA_DECRYPT);
+ ARIA_VALIDATE_RET(length == 0 || input != NULL);
+ ARIA_VALIDATE_RET(length == 0 || output != NULL);
+ ARIA_VALIDATE_RET(iv != NULL);
- if( length % MBEDTLS_ARIA_BLOCKSIZE )
- return( MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH );
+ if (length % MBEDTLS_ARIA_BLOCKSIZE) {
+ return MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH;
+ }
- if( mode == MBEDTLS_ARIA_DECRYPT )
- {
- while( length > 0 )
- {
- memcpy( temp, input, MBEDTLS_ARIA_BLOCKSIZE );
- mbedtls_aria_crypt_ecb( ctx, input, output );
+ if (mode == MBEDTLS_ARIA_DECRYPT) {
+ while (length > 0) {
+ memcpy(temp, input, MBEDTLS_ARIA_BLOCKSIZE);
+ mbedtls_aria_crypt_ecb(ctx, input, output);
- for( i = 0; i < MBEDTLS_ARIA_BLOCKSIZE; i++ )
- output[i] = (unsigned char)( output[i] ^ iv[i] );
+ for (i = 0; i < MBEDTLS_ARIA_BLOCKSIZE; i++) {
+ output[i] = (unsigned char) (output[i] ^ iv[i]);
+ }
- memcpy( iv, temp, MBEDTLS_ARIA_BLOCKSIZE );
+ memcpy(iv, temp, MBEDTLS_ARIA_BLOCKSIZE);
input += MBEDTLS_ARIA_BLOCKSIZE;
output += MBEDTLS_ARIA_BLOCKSIZE;
length -= MBEDTLS_ARIA_BLOCKSIZE;
}
- }
- else
- {
- while( length > 0 )
- {
- for( i = 0; i < MBEDTLS_ARIA_BLOCKSIZE; i++ )
- output[i] = (unsigned char)( input[i] ^ iv[i] );
+ } else {
+ while (length > 0) {
+ for (i = 0; i < MBEDTLS_ARIA_BLOCKSIZE; i++) {
+ output[i] = (unsigned char) (input[i] ^ iv[i]);
+ }
- mbedtls_aria_crypt_ecb( ctx, output, output );
- memcpy( iv, output, MBEDTLS_ARIA_BLOCKSIZE );
+ mbedtls_aria_crypt_ecb(ctx, output, output);
+ memcpy(iv, output, MBEDTLS_ARIA_BLOCKSIZE);
input += MBEDTLS_ARIA_BLOCKSIZE;
output += MBEDTLS_ARIA_BLOCKSIZE;
@@ -629,7 +623,7 @@
}
}
- return( 0 );
+ return 0;
}
#endif /* MBEDTLS_CIPHER_MODE_CBC */
@@ -637,63 +631,61 @@
/*
* ARIA-CFB128 buffer encryption/decryption
*/
-int mbedtls_aria_crypt_cfb128( mbedtls_aria_context *ctx,
- int mode,
- size_t length,
- size_t *iv_off,
- unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
- const unsigned char *input,
- unsigned char *output )
+int mbedtls_aria_crypt_cfb128(mbedtls_aria_context *ctx,
+ int mode,
+ size_t length,
+ size_t *iv_off,
+ unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
+ const unsigned char *input,
+ unsigned char *output)
{
unsigned char c;
size_t n;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( mode == MBEDTLS_ARIA_ENCRYPT ||
- mode == MBEDTLS_ARIA_DECRYPT );
- ARIA_VALIDATE_RET( length == 0 || input != NULL );
- ARIA_VALIDATE_RET( length == 0 || output != NULL );
- ARIA_VALIDATE_RET( iv != NULL );
- ARIA_VALIDATE_RET( iv_off != NULL );
+ ARIA_VALIDATE_RET(ctx != NULL);
+ ARIA_VALIDATE_RET(mode == MBEDTLS_ARIA_ENCRYPT ||
+ mode == MBEDTLS_ARIA_DECRYPT);
+ ARIA_VALIDATE_RET(length == 0 || input != NULL);
+ ARIA_VALIDATE_RET(length == 0 || output != NULL);
+ ARIA_VALIDATE_RET(iv != NULL);
+ ARIA_VALIDATE_RET(iv_off != NULL);
n = *iv_off;
/* An overly large value of n can lead to an unlimited
* buffer overflow. Therefore, guard against this
* outside of parameter validation. */
- if( n >= MBEDTLS_ARIA_BLOCKSIZE )
- return( MBEDTLS_ERR_ARIA_BAD_INPUT_DATA );
+ if (n >= MBEDTLS_ARIA_BLOCKSIZE) {
+ return MBEDTLS_ERR_ARIA_BAD_INPUT_DATA;
+ }
- if( mode == MBEDTLS_ARIA_DECRYPT )
- {
- while( length-- )
- {
- if( n == 0 )
- mbedtls_aria_crypt_ecb( ctx, iv, iv );
+ if (mode == MBEDTLS_ARIA_DECRYPT) {
+ while (length--) {
+ if (n == 0) {
+ mbedtls_aria_crypt_ecb(ctx, iv, iv);
+ }
c = *input++;
*output++ = c ^ iv[n];
iv[n] = c;
- n = ( n + 1 ) & 0x0F;
+ n = (n + 1) & 0x0F;
}
- }
- else
- {
- while( length-- )
- {
- if( n == 0 )
- mbedtls_aria_crypt_ecb( ctx, iv, iv );
+ } else {
+ while (length--) {
+ if (n == 0) {
+ mbedtls_aria_crypt_ecb(ctx, iv, iv);
+ }
- iv[n] = *output++ = (unsigned char)( iv[n] ^ *input++ );
+ iv[n] = *output++ = (unsigned char) (iv[n] ^ *input++);
- n = ( n + 1 ) & 0x0F;
+ n = (n + 1) & 0x0F;
}
}
*iv_off = n;
- return( 0 );
+ return 0;
}
#endif /* MBEDTLS_CIPHER_MODE_CFB */
@@ -701,50 +693,52 @@
/*
* ARIA-CTR buffer encryption/decryption
*/
-int mbedtls_aria_crypt_ctr( mbedtls_aria_context *ctx,
- size_t length,
- size_t *nc_off,
- unsigned char nonce_counter[MBEDTLS_ARIA_BLOCKSIZE],
- unsigned char stream_block[MBEDTLS_ARIA_BLOCKSIZE],
- const unsigned char *input,
- unsigned char *output )
+int mbedtls_aria_crypt_ctr(mbedtls_aria_context *ctx,
+ size_t length,
+ size_t *nc_off,
+ unsigned char nonce_counter[MBEDTLS_ARIA_BLOCKSIZE],
+ unsigned char stream_block[MBEDTLS_ARIA_BLOCKSIZE],
+ const unsigned char *input,
+ unsigned char *output)
{
int c, i;
size_t n;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( length == 0 || input != NULL );
- ARIA_VALIDATE_RET( length == 0 || output != NULL );
- ARIA_VALIDATE_RET( nonce_counter != NULL );
- ARIA_VALIDATE_RET( stream_block != NULL );
- ARIA_VALIDATE_RET( nc_off != NULL );
+ ARIA_VALIDATE_RET(ctx != NULL);
+ ARIA_VALIDATE_RET(length == 0 || input != NULL);
+ ARIA_VALIDATE_RET(length == 0 || output != NULL);
+ ARIA_VALIDATE_RET(nonce_counter != NULL);
+ ARIA_VALIDATE_RET(stream_block != NULL);
+ ARIA_VALIDATE_RET(nc_off != NULL);
n = *nc_off;
/* An overly large value of n can lead to an unlimited
* buffer overflow. Therefore, guard against this
* outside of parameter validation. */
- if( n >= MBEDTLS_ARIA_BLOCKSIZE )
- return( MBEDTLS_ERR_ARIA_BAD_INPUT_DATA );
+ if (n >= MBEDTLS_ARIA_BLOCKSIZE) {
+ return MBEDTLS_ERR_ARIA_BAD_INPUT_DATA;
+ }
- while( length-- )
- {
- if( n == 0 ) {
- mbedtls_aria_crypt_ecb( ctx, nonce_counter,
- stream_block );
+ while (length--) {
+ if (n == 0) {
+ mbedtls_aria_crypt_ecb(ctx, nonce_counter,
+ stream_block);
- for( i = MBEDTLS_ARIA_BLOCKSIZE; i > 0; i-- )
- if( ++nonce_counter[i - 1] != 0 )
+ for (i = MBEDTLS_ARIA_BLOCKSIZE; i > 0; i--) {
+ if (++nonce_counter[i - 1] != 0) {
break;
+ }
+ }
}
c = *input++;
- *output++ = (unsigned char)( c ^ stream_block[n] );
+ *output++ = (unsigned char) (c ^ stream_block[n]);
- n = ( n + 1 ) & 0x0F;
+ n = (n + 1) & 0x0F;
}
*nc_off = n;
- return( 0 );
+ return 0;
}
#endif /* MBEDTLS_CIPHER_MODE_CTR */
#endif /* !MBEDTLS_ARIA_ALT */
@@ -883,22 +877,22 @@
};
#endif /* MBEDTLS_CIPHER_MODE_CFB */
-#define ARIA_SELF_TEST_ASSERT( cond ) \
- do { \
- if( cond ) { \
- if( verbose ) \
- mbedtls_printf( "failed\n" ); \
- goto exit; \
- } else { \
- if( verbose ) \
- mbedtls_printf( "passed\n" ); \
- } \
- } while( 0 )
+#define ARIA_SELF_TEST_ASSERT(cond) \
+ do { \
+ if (cond) { \
+ if (verbose) \
+ mbedtls_printf("failed\n"); \
+ goto exit; \
+ } else { \
+ if (verbose) \
+ mbedtls_printf("passed\n"); \
+ } \
+ } while (0)
/*
* Checkup routine
*/
-int mbedtls_aria_self_test( int verbose )
+int mbedtls_aria_self_test(int verbose)
{
int i;
uint8_t blk[MBEDTLS_ARIA_BLOCKSIZE];
@@ -910,134 +904,142 @@
#endif
#if (defined(MBEDTLS_CIPHER_MODE_CBC) || \
- defined(MBEDTLS_CIPHER_MODE_CFB) || \
- defined(MBEDTLS_CIPHER_MODE_CTR))
+ defined(MBEDTLS_CIPHER_MODE_CFB) || \
+ defined(MBEDTLS_CIPHER_MODE_CTR))
uint8_t buf[48], iv[MBEDTLS_ARIA_BLOCKSIZE];
#endif
- mbedtls_aria_init( &ctx );
+ mbedtls_aria_init(&ctx);
/*
* Test set 1
*/
- for( i = 0; i < 3; i++ )
- {
+ for (i = 0; i < 3; i++) {
/* test ECB encryption */
- if( verbose )
- mbedtls_printf( " ARIA-ECB-%d (enc): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test1_ecb_key, 128 + 64 * i );
- mbedtls_aria_crypt_ecb( &ctx, aria_test1_ecb_pt, blk );
+ if (verbose) {
+ mbedtls_printf(" ARIA-ECB-%d (enc): ", 128 + 64 * i);
+ }
+ mbedtls_aria_setkey_enc(&ctx, aria_test1_ecb_key, 128 + 64 * i);
+ mbedtls_aria_crypt_ecb(&ctx, aria_test1_ecb_pt, blk);
ARIA_SELF_TEST_ASSERT(
- memcmp( blk, aria_test1_ecb_ct[i], MBEDTLS_ARIA_BLOCKSIZE )
- != 0 );
+ memcmp(blk, aria_test1_ecb_ct[i], MBEDTLS_ARIA_BLOCKSIZE)
+ != 0);
/* test ECB decryption */
- if( verbose )
- mbedtls_printf( " ARIA-ECB-%d (dec): ", 128 + 64 * i );
- mbedtls_aria_setkey_dec( &ctx, aria_test1_ecb_key, 128 + 64 * i );
- mbedtls_aria_crypt_ecb( &ctx, aria_test1_ecb_ct[i], blk );
+ if (verbose) {
+ mbedtls_printf(" ARIA-ECB-%d (dec): ", 128 + 64 * i);
+ }
+ mbedtls_aria_setkey_dec(&ctx, aria_test1_ecb_key, 128 + 64 * i);
+ mbedtls_aria_crypt_ecb(&ctx, aria_test1_ecb_ct[i], blk);
ARIA_SELF_TEST_ASSERT(
- memcmp( blk, aria_test1_ecb_pt, MBEDTLS_ARIA_BLOCKSIZE )
- != 0 );
+ memcmp(blk, aria_test1_ecb_pt, MBEDTLS_ARIA_BLOCKSIZE)
+ != 0);
}
- if( verbose )
- mbedtls_printf( "\n" );
+ if (verbose) {
+ mbedtls_printf("\n");
+ }
/*
* Test set 2
*/
#if defined(MBEDTLS_CIPHER_MODE_CBC)
- for( i = 0; i < 3; i++ )
- {
+ for (i = 0; i < 3; i++) {
/* Test CBC encryption */
- if( verbose )
- mbedtls_printf( " ARIA-CBC-%d (enc): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memcpy( iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0x55, sizeof( buf ) );
- mbedtls_aria_crypt_cbc( &ctx, MBEDTLS_ARIA_ENCRYPT, 48, iv,
- aria_test2_pt, buf );
- ARIA_SELF_TEST_ASSERT( memcmp( buf, aria_test2_cbc_ct[i], 48 )
- != 0 );
+ if (verbose) {
+ mbedtls_printf(" ARIA-CBC-%d (enc): ", 128 + 64 * i);
+ }
+ mbedtls_aria_setkey_enc(&ctx, aria_test2_key, 128 + 64 * i);
+ memcpy(iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE);
+ memset(buf, 0x55, sizeof(buf));
+ mbedtls_aria_crypt_cbc(&ctx, MBEDTLS_ARIA_ENCRYPT, 48, iv,
+ aria_test2_pt, buf);
+ ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_cbc_ct[i], 48)
+ != 0);
/* Test CBC decryption */
- if( verbose )
- mbedtls_printf( " ARIA-CBC-%d (dec): ", 128 + 64 * i );
- mbedtls_aria_setkey_dec( &ctx, aria_test2_key, 128 + 64 * i );
- memcpy( iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0xAA, sizeof( buf ) );
- mbedtls_aria_crypt_cbc( &ctx, MBEDTLS_ARIA_DECRYPT, 48, iv,
- aria_test2_cbc_ct[i], buf );
- ARIA_SELF_TEST_ASSERT( memcmp( buf, aria_test2_pt, 48 ) != 0 );
+ if (verbose) {
+ mbedtls_printf(" ARIA-CBC-%d (dec): ", 128 + 64 * i);
+ }
+ mbedtls_aria_setkey_dec(&ctx, aria_test2_key, 128 + 64 * i);
+ memcpy(iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE);
+ memset(buf, 0xAA, sizeof(buf));
+ mbedtls_aria_crypt_cbc(&ctx, MBEDTLS_ARIA_DECRYPT, 48, iv,
+ aria_test2_cbc_ct[i], buf);
+ ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_pt, 48) != 0);
}
- if( verbose )
- mbedtls_printf( "\n" );
+ if (verbose) {
+ mbedtls_printf("\n");
+ }
#endif /* MBEDTLS_CIPHER_MODE_CBC */
#if defined(MBEDTLS_CIPHER_MODE_CFB)
- for( i = 0; i < 3; i++ )
- {
+ for (i = 0; i < 3; i++) {
/* Test CFB encryption */
- if( verbose )
- mbedtls_printf( " ARIA-CFB-%d (enc): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memcpy( iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0x55, sizeof( buf ) );
+ if (verbose) {
+ mbedtls_printf(" ARIA-CFB-%d (enc): ", 128 + 64 * i);
+ }
+ mbedtls_aria_setkey_enc(&ctx, aria_test2_key, 128 + 64 * i);
+ memcpy(iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE);
+ memset(buf, 0x55, sizeof(buf));
j = 0;
- mbedtls_aria_crypt_cfb128( &ctx, MBEDTLS_ARIA_ENCRYPT, 48, &j, iv,
- aria_test2_pt, buf );
- ARIA_SELF_TEST_ASSERT( memcmp( buf, aria_test2_cfb_ct[i], 48 ) != 0 );
+ mbedtls_aria_crypt_cfb128(&ctx, MBEDTLS_ARIA_ENCRYPT, 48, &j, iv,
+ aria_test2_pt, buf);
+ ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_cfb_ct[i], 48) != 0);
/* Test CFB decryption */
- if( verbose )
- mbedtls_printf( " ARIA-CFB-%d (dec): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memcpy( iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0xAA, sizeof( buf ) );
+ if (verbose) {
+ mbedtls_printf(" ARIA-CFB-%d (dec): ", 128 + 64 * i);
+ }
+ mbedtls_aria_setkey_enc(&ctx, aria_test2_key, 128 + 64 * i);
+ memcpy(iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE);
+ memset(buf, 0xAA, sizeof(buf));
j = 0;
- mbedtls_aria_crypt_cfb128( &ctx, MBEDTLS_ARIA_DECRYPT, 48, &j,
- iv, aria_test2_cfb_ct[i], buf );
- ARIA_SELF_TEST_ASSERT( memcmp( buf, aria_test2_pt, 48 ) != 0 );
+ mbedtls_aria_crypt_cfb128(&ctx, MBEDTLS_ARIA_DECRYPT, 48, &j,
+ iv, aria_test2_cfb_ct[i], buf);
+ ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_pt, 48) != 0);
}
- if( verbose )
- mbedtls_printf( "\n" );
+ if (verbose) {
+ mbedtls_printf("\n");
+ }
#endif /* MBEDTLS_CIPHER_MODE_CFB */
#if defined(MBEDTLS_CIPHER_MODE_CTR)
- for( i = 0; i < 3; i++ )
- {
+ for (i = 0; i < 3; i++) {
/* Test CTR encryption */
- if( verbose )
- mbedtls_printf( " ARIA-CTR-%d (enc): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memset( iv, 0, MBEDTLS_ARIA_BLOCKSIZE ); // IV = 0
- memset( buf, 0x55, sizeof( buf ) );
+ if (verbose) {
+ mbedtls_printf(" ARIA-CTR-%d (enc): ", 128 + 64 * i);
+ }
+ mbedtls_aria_setkey_enc(&ctx, aria_test2_key, 128 + 64 * i);
+ memset(iv, 0, MBEDTLS_ARIA_BLOCKSIZE); // IV = 0
+ memset(buf, 0x55, sizeof(buf));
j = 0;
- mbedtls_aria_crypt_ctr( &ctx, 48, &j, iv, blk,
- aria_test2_pt, buf );
- ARIA_SELF_TEST_ASSERT( memcmp( buf, aria_test2_ctr_ct[i], 48 ) != 0 );
+ mbedtls_aria_crypt_ctr(&ctx, 48, &j, iv, blk,
+ aria_test2_pt, buf);
+ ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_ctr_ct[i], 48) != 0);
/* Test CTR decryption */
- if( verbose )
- mbedtls_printf( " ARIA-CTR-%d (dec): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memset( iv, 0, MBEDTLS_ARIA_BLOCKSIZE ); // IV = 0
- memset( buf, 0xAA, sizeof( buf ) );
+ if (verbose) {
+ mbedtls_printf(" ARIA-CTR-%d (dec): ", 128 + 64 * i);
+ }
+ mbedtls_aria_setkey_enc(&ctx, aria_test2_key, 128 + 64 * i);
+ memset(iv, 0, MBEDTLS_ARIA_BLOCKSIZE); // IV = 0
+ memset(buf, 0xAA, sizeof(buf));
j = 0;
- mbedtls_aria_crypt_ctr( &ctx, 48, &j, iv, blk,
- aria_test2_ctr_ct[i], buf );
- ARIA_SELF_TEST_ASSERT( memcmp( buf, aria_test2_pt, 48 ) != 0 );
+ mbedtls_aria_crypt_ctr(&ctx, 48, &j, iv, blk,
+ aria_test2_ctr_ct[i], buf);
+ ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_pt, 48) != 0);
}
- if( verbose )
- mbedtls_printf( "\n" );
+ if (verbose) {
+ mbedtls_printf("\n");
+ }
#endif /* MBEDTLS_CIPHER_MODE_CTR */
ret = 0;
exit:
- mbedtls_aria_free( &ctx );
- return( ret );
+ mbedtls_aria_free(&ctx);
+ return ret;
}
#endif /* MBEDTLS_SELF_TEST */