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author | Mattias Andrée <maandree@kth.se> | 2024-09-15 00:47:51 +0200 |
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committer | Mattias Andrée <maandree@kth.se> | 2024-09-15 00:47:51 +0200 |
commit | f14ba70de62cbd47e074756b1f1aec1f3b77a02d (patch) | |
tree | 4b4c27260816f553b7a1fe54153c06b122160ffc /man3/libkeccak_cshake_suffix.3 | |
parent | Split libkeccak.h and fix support for architectures that do not allow misaligned memory (diff) | |
download | libkeccak-f14ba70de62cbd47e074756b1f1aec1f3b77a02d.tar.gz libkeccak-f14ba70de62cbd47e074756b1f1aec1f3b77a02d.tar.bz2 libkeccak-f14ba70de62cbd47e074756b1f1aec1f3b77a02d.tar.xz |
Move man pages into man3/ and man7/
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'man3/libkeccak_cshake_suffix.3')
-rw-r--r-- | man3/libkeccak_cshake_suffix.3 | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/man3/libkeccak_cshake_suffix.3 b/man3/libkeccak_cshake_suffix.3 new file mode 100644 index 0000000..b390134 --- /dev/null +++ b/man3/libkeccak_cshake_suffix.3 @@ -0,0 +1,45 @@ +.TH LIBKECCAK_CSHAKE_SUFFIX 3 LIBKECCAK +.SH NAME +libkeccak_cshake_suffix - Get message suffix for cSHAKE hashing +.SH SYNOPSIS +.nf +#include <libkeccak.h> + +const char *libkeccak_cshake_suffix(size_t \fInlen\fP, size_t \fIslen\fP); +.fi +.PP +Link with +.IR -lkeccak . +.SH DESCRIPTION +The +.BR libkeccak_cshake_suffix () +function returns a string of '1':s and '0':s +representing the bits the the message suffixed +that shall be used. +Canonically, the values of the +.I nlen +and +.I slen +parameters shall be the length of the cSHAKE +function-name bit-string and the cSHAKE +customisation bit-string, however, the function +will only check whether these values are zero +or non-zero. +.SH RETURN VALUES +The +.BR libkeccak_cshake_suffix () +function returns a statically allocated, +read-only, message suffix bit-string +that shall be used. +.SH ERRORS +The +.BR libkeccak_cshake_suffix () +function cannot fail. +.SH SEE ALSO +.BR libkeccak_spec_cshake (3), +.BR libkeccak_generalised_spec_initialise (3), +.BR libkeccak_state_initialise (3), +.BR libkeccak_cshake_initialise (3), +.BR libkeccak_fast_digest (3), +.BR libkeccak_zerocopy_digest (3), +.BR libkeccak_digest (3) |