further improvements to sha256 docs

Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
This commit is contained in:
Tom Cosgrove 2021-11-22 15:35:27 +00:00
parent f4307d55da
commit a5f85c860b

View File

@ -264,6 +264,9 @@ MBEDTLS_DEPRECATED void mbedtls_sha256_process( mbedtls_sha256_context *ctx,
* be a writable buffer of length \c 32 Bytes.
* \param is224 Determines which function to use. This must be
* either \c 0 for SHA-256, or \c 1 for SHA-224.
*
* \return \c 0 on success.
* \return A negative error code on failure.
*/
int mbedtls_sha256_ret( const unsigned char *input,
size_t ilen,