Make hmac_ctx optional
Note from future self: actually md_init_ctx will be re-introduced with the
same signature later, and a new function with the additional argument will be
added.
diff --git a/library/pkcs5.c b/library/pkcs5.c
index 280453a..9cc8b7d 100644
--- a/library/pkcs5.c
+++ b/library/pkcs5.c
@@ -189,7 +189,7 @@
memcpy( iv, enc_scheme_params.p, enc_scheme_params.len );
- if( ( ret = md_init_ctx( &md_ctx, md_info ) ) != 0 )
+ if( ( ret = md_init_ctx( &md_ctx, md_info, 1 ) ) != 0 )
goto exit;
if( ( ret = pkcs5_pbkdf2_hmac( &md_ctx, pwd, pwdlen, salt.p, salt.len,
@@ -365,7 +365,7 @@
goto exit;
}
- if( ( ret = md_init_ctx( &sha1_ctx, info_sha1 ) ) != 0 )
+ if( ( ret = md_init_ctx( &sha1_ctx, info_sha1, 1 ) ) != 0 )
{
ret = 1;
goto exit;