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gsasl_hmac_sha1(3) gsasl gsasl_hmac_sha1(3)

NAME

gsasl_hmac_sha1 - API function

SYNOPSIS

#include <gsasl.h>

int gsasl_hmac_sha1(const char * key, size_t keylen, const char * in, size_t inlen, char * [] outhash);

ARGUMENTS

input character array with key to use.
length of input character array with key to use.
input character array of data to hash.
length of input character array of data to hash.
newly allocated 20-byte character array with keyed hash of data.

DESCRIPTION

Compute keyed checksum of data using HMAC-SHA1. The outhash buffer must be deallocated by the caller.

Return value: Returns GSASL_OK iff successful.

SINCE

1.3

DEPRECATED

Use a crypto library.

REPORTING BUGS

Report bugs to <bug-gsasl@gnu.org>.
General guidelines for reporting bugs: http://www.gnu.org/gethelp/
GNU SASL home page: http://www.gnu.org/software/gsasl/

COPYRIGHT

Copyright © 2002-2021 Simon Josefsson.
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.

SEE ALSO

The full documentation for gsasl is maintained as a Texinfo manual. If the info and gsasl programs are properly installed at your site, the command

info gsasl

should give you access to the complete manual. As an alternative you may obtain the manual from:

http://www.gnu.org/software/gsasl/manual/
1.9.3 gsasl