NAME¶

kcapi_aead_stream_update_last - send last data for processing (stream)

SYNOPSIS¶

int32_t kcapi_aead_stream_update_last(struct kcapi_handle * handle, struct iovec * iov, uint32_t iovlen);

ARGUMENTS¶

handle

iov

iovlen

DESCRIPTION¶

Using this function call, more plaintext for encryption or ciphertext for decryption can be submitted to the kernel.

This call is identical to the kcapi_aead_stream_update call with the exception that it marks the last data buffer before the cipher operation is triggered. Typically, the tag value is provided with this call.

return number of bytes sent to the kernel upon success; a negative errno-style error code if an error occurred

AUTHOR¶

Stephan Mueller <smueller@chronox.de>

COPYRIGHT¶