From d77ab463184d113ca6119403887c9f4ed0dfdf0b Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 26 Apr 2026 22:36:47 +0200 Subject: First commit MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- librecrypt_decompose_chain1.3 | 75 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 librecrypt_decompose_chain1.3 (limited to 'librecrypt_decompose_chain1.3') diff --git a/librecrypt_decompose_chain1.3 b/librecrypt_decompose_chain1.3 new file mode 100644 index 0000000..8a6e3b0 --- /dev/null +++ b/librecrypt_decompose_chain1.3 @@ -0,0 +1,75 @@ +.TH LIBRECRYPT_DECOMPOSE_CHAIN1 3 LIBRECRYPT +.SH NAME +librecrypt_decompose_chain1 - Replace algorithm link delimiters with null bytes + +.SH SYNOPSIS +.nf +#include + +size_t \fBlibrecrypt_decompose_chain1\fP(char *\fIhash\fP); +.fi +.PP +Link with +.IR -lrecrypt . + +.SH DESCRIPTION +The +.BR librecrypt_decompose_chain1 () +function replaces each +.I LIBRECRYPT_ALGORITHM_LINK_DELIMITER +(which is +.BR \(aq>\(aq ) +in +.I hash +with a null byte. This effectively decomposes +the string into one string per hash algorithm. +.PP +Unless already stripped out before input, the +last resulting string ends with the resulting +hash, if it was present in the input. +.PP +.I hash +must not be +.IR NULL . + +.SH RETURN VALUES +The +.BR librecrypt_decompose_chain1 () +function returns the number of chained hashes +(the same value as returned by +.BR librecrypt_chain_length (3)). + +.SH ERRORS +The +.BR librecrypt_decompose_chain1 () +function cannot fail. + +.SH ATTRIBUTES +For an explanation of the terms used in this section, see +.BR attributes (7). +.PP +.TS +allbox; +lb lb lb +l l l. +Interface Attribute Value +T{ +.BR librecrypt_decompose_chain1 () +T} Thread safety MT-Safe +T{ +.BR librecrypt_decompose_chain1 () +T} Async-signal safety AS-Safe +.TE +.sp + +.SH HISTORY +The +.BR librecrypt_decompose_chain1 () +function was introduced in version 1.0 of +.BR librecrypt . + +.SH SEE ALSO +.BR librecrypt (7), +.BR librecrypt_chain_length (3), +.BR librecrypt_decompose_chain (3), +.BR librecrypt_next_algorithm (3) -- cgit v1.2.3-70-g09d2