Fix documentation for mbedtls_gcm_finish()

Fix implementation and documentation missmatch for the function
arguments to mbedtls_gcm_finish(). Also, removed redundant if condition
that always evaluates to true.
This commit is contained in:
Andres AG 2016-09-26 10:09:30 +01:00 committed by Simon Butcher
parent 3a5e070982
commit 821da84ff9
3 changed files with 5 additions and 4 deletions

View file

@ -415,8 +415,7 @@ int mbedtls_gcm_finish( mbedtls_gcm_context *ctx,
if( tag_len > 16 || tag_len < 4 )
return( MBEDTLS_ERR_GCM_BAD_INPUT );
if( tag_len != 0 )
memcpy( tag, ctx->base_ectr, tag_len );
memcpy( tag, ctx->base_ectr, tag_len );
if( orig_len || orig_add_len )
{