Suyu/mbedtls
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/mbedtls.git synced 2025-12-21 21:36:21 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add _init() and _free() for hash modules

Browse source
This commit is contained in:
Paul Bakker 2014-06-26 12:09:34 +02:00
parent 8cfd9d8c59
commit 5b4af39a36
19 changed files with 346 additions and 73 deletions
Download patch file Download diff file Expand all files Collapse all files

48
library/md_wrap.c
View file

@ -398,12 +398,20 @@ static void ripemd160_hmac_reset_wrap( void *ctx )
static void * ripemd160_ctx_alloc( void )
{
return polarssl_malloc( sizeof( ripemd160_context ) );
ripemd160_context *ctx;
ctx = (ripemd160_context *) polarssl_malloc( sizeof( ripemd160_context ) );
if( ctx == NULL )
return( NULL );
ripemd160_init( ctx );
return( ctx );
}
static void ripemd160_ctx_free( void *ctx )
{
polarssl_zeroize( ctx, sizeof( ripemd160_context ) );
ripemd160_free( (ripemd160_context *) ctx );
polarssl_free( ctx );
}
@ -486,12 +494,20 @@ static void sha1_hmac_reset_wrap( void *ctx )
static void * sha1_ctx_alloc( void )
{
return polarssl_malloc( sizeof( sha1_context ) );
sha1_context *ctx;
ctx = (sha1_context *) polarssl_malloc( sizeof( sha1_context ) );
if( ctx == NULL )
return( NULL );
sha1_init( ctx );
return( ctx );
}
static void sha1_ctx_free( void *ctx )
{
polarssl_zeroize( ctx, sizeof( sha1_context ) );
sha1_free( (sha1_context *) ctx );
polarssl_free( ctx );
}
@ -687,12 +703,20 @@ static void sha256_hmac_wrap( const unsigned char *key, size_t keylen,
static void * sha256_ctx_alloc( void )
{
return polarssl_malloc( sizeof( sha256_context ) );
sha256_context *ctx;
ctx = (sha256_context *) polarssl_malloc( sizeof( sha256_context ) );
if( ctx == NULL )
return( NULL );
sha256_init( ctx );
return( ctx );
}
static void sha256_ctx_free( void *ctx )
{
polarssl_zeroize( ctx, sizeof( sha256_context ) );
sha256_free( (sha256_context *) ctx );
polarssl_free( ctx );
}
@ -885,12 +909,20 @@ static void sha512_hmac_wrap( const unsigned char *key, size_t keylen,
static void * sha512_ctx_alloc( void )
{
return polarssl_malloc( sizeof( sha512_context ) );
sha512_context *ctx;
ctx = (sha512_context *) polarssl_malloc( sizeof( sha512_context ) );
if( ctx == NULL )
return( NULL );
sha512_init( ctx );
return( ctx );
}
static void sha512_ctx_free( void *ctx )
{
polarssl_zeroize( ctx, sizeof( sha512_context ) );
sha512_free( (sha512_context *) ctx );
polarssl_free( ctx );
}