commit e19b7d54d052baee9c5bd24731ff3c252ad80ebf
author Gilles Peskine <Gilles.Peskine@arm.com> Mon Nov 12 18:42:43 2018 +0100
committer Gilles Peskine <Gilles.Peskine@arm.com> Mon Nov 12 19:14:34 2018 +0100
tree f17271d23d9da007d0ecd4c453dbd18933d608fa
parent 64a43ce48e4885f329eecc0bfd8efa59777bd5a4

Revert "New function mbedtls_rsa_get_bitlen"

This reverts commit 1d26709dbd4a4f8ef9ea0ff58f2644a4bc3fc49c.

library/pk_wrap.c

diff --git a/library/pk_wrap.c b/library/pk_wrap.c
index f9b4c65..2c7d2d7 100644
--- a/library/pk_wrap.c
+++ b/library/pk_wrap.c
@@ -66,7 +66,7 @@
 static size_t rsa_get_bitlen( const void *ctx )
 {
     const mbedtls_rsa_context * rsa = (const mbedtls_rsa_context *) ctx;
-    return( mbedtls_rsa_get_bitlen( rsa ) );
+    return( 8 * mbedtls_rsa_get_len( rsa ) );
 }
 
 static int rsa_verify_wrap( void *ctx, mbedtls_md_type_t md_alg,

library/rsa.c

diff --git a/library/rsa.c b/library/rsa.c
index 499d145..56490f9 100644
--- a/library/rsa.c
+++ b/library/rsa.c
@@ -480,19 +480,12 @@
 /*
  * Get length in bytes of RSA modulus
  */
+
 size_t mbedtls_rsa_get_len( const mbedtls_rsa_context *ctx )
 {
     return( ctx->len );
 }
 
-/*
- * Get length in bits of RSA modulus
- */
-size_t mbedtls_rsa_get_bitlen( const mbedtls_rsa_context *ctx )
-{
-    return( mbedtls_mpi_bitlen( &ctx->N ) );
-}
-
 
 #if defined(MBEDTLS_GENPRIME)