1KCAPI_MD_FINAL(3)            Programming Interface           KCAPI_MD_FINAL(3)
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NAME

6       kcapi_md_final - message digest finalization function (stream)
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SYNOPSIS

9       ssize_t kcapi_md_final(struct kcapi_handle * handle, uint8_t * buffer,
10                              size_t len);
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ARGUMENTS

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

28       Stephan Mueller <smueller@chronox.de>
29           Author.
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32libkcapi Manual 1.4.0              July 2023                 KCAPI_MD_FINAL(3)
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