kcapi_aead_settaglen
set authentication tag size
- Provided by: libkcapi-dev (Version: 1.4.0-1ubuntu4)
- Source: libkcapi
- Report a bug
SYNOPSIS
int kcapi_aead_settaglen(struct kcapi_handle * handle, uint32_t taglen);
ARGUMENTS
handle
[in] cipher handle
taglen
[in] length of authentication tag
DESCRIPTION
Set the authentication tag size needed for encryption operation. The tag is created during encryption operation with the size provided with this call.
return 0 upon success; a negative errno-style error code if an error occurred
AUTHOR
Stephan Mueller <smueller@chronox.de>
Author.