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Diffstat (limited to 'man3/libkeccak_hmac_unmarshal_skip.3')
| -rw-r--r-- | man3/libkeccak_hmac_unmarshal_skip.3 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/man3/libkeccak_hmac_unmarshal_skip.3 b/man3/libkeccak_hmac_unmarshal_skip.3 new file mode 100644 index 0000000..30e7ccf --- /dev/null +++ b/man3/libkeccak_hmac_unmarshal_skip.3 @@ -0,0 +1,40 @@ +.TH LIBKECCAK_HMAC_UNMARSHAL_SKIP 3 LIBKECCAK +.SH NAME +libkeccak_hmac_unmarshal_skip - Calculates the marshal-size of a marshalled HMAC-hashing state +.SH SYNOPSIS +.LP +.nf +#include <libkeccak.h> +.P +size_t +libkeccak_hmac_unmarshal_skip(const char *\fIdata\fP); +.fi +.P +Link with +.IR -lkeccak . +.SH DESCRIPTION +The +.BR libkeccak_hmac_unmarshal_skip () +function gets the number of bytes with which +the HMAC-hashing state in the beginning of +.I data +is store stored. This is useful if you do not +want to unmarshal the state. +.SH RETURN VALUES +The +.BR libkeccak_hmac_unmarshal_skip () +returns a positive value: the number of +bytes to skip forward to skip pass the +hash state stored at the beginning of +the buffer. +.SH ERRORS +The +.BR libkeccak_hmac_unmarshal_skip () +function cannot fail. +.SH SEE ALSO +.BR libkeccak_hmac_marshal_size (3), +.BR libkeccak_hmac_marshal (3), +.BR libkeccak_hmac_unmarshal (3) +.SH BUGS +Please report bugs to https://github.com/maandree/libkeccak/issues or to +maandree@kth.se |