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PK: rename members for consistency CIPHER, MD

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Also add pk_get_name() to remove a direct access to pk_type
This commit is contained in:
Manuel Pégourié-Gonnard
2013-08-14 18:26:41 +02:00
parent 09162ddcaa
commit 3fb5c5ee1c
4 changed files with 50 additions and 30 deletions
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47
library/pk.c
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@ -55,8 +55,8 @@ void pk_init( pk_context *ctx )
if( ctx == NULL )
return;
ctx->info = NULL;
ctx->data = NULL;
ctx->pk_info = NULL;
ctx->pk_ctx = NULL;
}
/*
@ -64,13 +64,13 @@ void pk_init( pk_context *ctx )
*/
void pk_free( pk_context *ctx )
{
if( ctx == NULL || ctx->info == NULL)
if( ctx == NULL || ctx->pk_info == NULL)
return;
ctx->info->ctx_free_func( ctx->data );
ctx->data = NULL;
ctx->pk_info->ctx_free_func( ctx->pk_ctx );
ctx->pk_ctx = NULL;
ctx->info = NULL;
ctx->pk_info = NULL;
}
/*
@ -105,9 +105,9 @@ int pk_set_type( pk_context *ctx, pk_type_t type )
{
const pk_info_t *info;
if( ctx->info != NULL )
if( ctx->pk_info != NULL )
{
if( ctx->info->type == type )
if( ctx->pk_info->type == type )
return 0;
return( POLARSSL_ERR_PK_TYPE_MISMATCH );
@ -116,10 +116,10 @@ int pk_set_type( pk_context *ctx, pk_type_t type )
if( ( info = pk_info_from_type( type ) ) == NULL )
return( POLARSSL_ERR_PK_TYPE_MISMATCH );
if( ( ctx->data = info->ctx_alloc_func() ) == NULL )
if( ( ctx->pk_ctx = info->ctx_alloc_func() ) == NULL )
return( POLARSSL_ERR_PK_MALLOC_FAILED );
ctx->info = info;
ctx->pk_info = info;
return( 0 );
}
@ -130,10 +130,10 @@ int pk_set_type( pk_context *ctx, pk_type_t type )
int pk_can_do( pk_context *ctx, pk_type_t type )
{
/* null of NONE context can't do anything */
if( ctx == NULL || ctx->info == NULL )
if( ctx == NULL || ctx->pk_info == NULL )
return( 0 );
return( ctx->info->can_do( type ) );
return( ctx->pk_info->can_do( type ) );
}
/*
@ -143,10 +143,10 @@ int pk_verify( pk_context *ctx,
const unsigned char *hash, const md_info_t *md_info,
const unsigned char *sig, size_t sig_len )
{
if( ctx == NULL || ctx->info == NULL )
if( ctx == NULL || ctx->pk_info == NULL )
return( POLARSSL_ERR_PK_TYPE_MISMATCH ); // TODO
return( ctx->info->verify_func( ctx->data, hash, md_info, sig, sig_len ) );
return( ctx->pk_info->verify_func( ctx->pk_ctx, hash, md_info, sig, sig_len ) );
}
/*
@ -154,10 +154,10 @@ int pk_verify( pk_context *ctx,
*/
size_t pk_get_size( const pk_context *ctx )
{
if( ctx == NULL || ctx->info == NULL )
if( ctx == NULL || ctx->pk_info == NULL )
return( 0 );
return( ctx->info->get_size( ctx->data ) );
return( ctx->pk_info->get_size( ctx->pk_ctx ) );
}
/*
@ -165,9 +165,20 @@ size_t pk_get_size( const pk_context *ctx )
*/
int pk_debug( const pk_context *ctx, pk_debug_item *items )
{
if( ctx == NULL || ctx->info == NULL )
if( ctx == NULL || ctx->pk_info == NULL )
return( POLARSSL_ERR_PK_TYPE_MISMATCH ); // TODO
ctx->info->debug_func( ctx->data, items );
ctx->pk_info->debug_func( ctx->pk_ctx, items );
return( 0 );
}
/*
* Access the PK type name
*/
const char * pk_get_name( const pk_context *ctx )
{
if( ctx == NULL || ctx->pk_info == NULL )
return( "invalid PK" );
return( ctx->pk_info->name );
}