gnutls_memcmp - API function

const void * s1 the first address to compare const void * s2 the second address to compare size_t n the size of memory to compare

Copyright © 2001-2023 Free Software Foundation, Inc., and others. 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.

This function will operate similarly to memcmp(), but will operate on time that depends only on the size of the string. That is will not return early if the strings don't match on the first byte.

gnutls_memcmp - API function

Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org

non zero on difference and zero if the buffers are identical.

The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit https://www.gnutls.org/manual/ gnutls 3.8.9 gnutls_memcmp(3)

3.4.0