1KCAPI_MD_FINAL(3)            Programming Interface           KCAPI_MD_FINAL(3)
2
3
4

NAME

6       kcapi_md_final - message digest finalization function (stream)
7

SYNOPSIS

9       int32_t kcapi_md_final(struct kcapi_handle * handle, uint8_t * buffer,
10                              uint32_t len);
11

ARGUMENTS

13       handle
14           [in] cipher handle
15
16       buffer
17           [out] filled with the message digest
18
19       len
20           [in] buffer length
21

DESCRIPTION

23       return size of message digest upon success; -EIO - data cannot be
24       obtained; -ENOMEM - buffer is too small for the complete message
25       digest, the buffer is filled with the truncated message digest
26

AUTHOR

28       Stephan Mueller <smueller@chronox.de>
29           Author.
30

32libkcapi Manual 1.1.5            January 2020                KCAPI_MD_FINAL(3)
Impressum