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NAME |SYNOPSIS |ARGUMENTS |DESCRIPTION |REPORTING BUGS |COPYRIGHT |SEE ALSO |COLOPHON | |
gnutls_srp_se...ials_function(3) gnutlsgnutls_srp_se...ials_function(3)gnutls_srp_set_client_credentials_function - API function
#include <gnutls/gnutls.h>voidgnutls_srp_set_client_credentials_function(gnutls_srp_client_credentials_tcred, gnutls_srp_client_credentials_function *func);
gnutls_srp_client_credentials_t cred is agnutls_srp_server_credentials_ttype. gnutls_srp_client_credentials_function * func is the callback function
This function can be used to set a callback to retrieve the username and password for client SRP authentication. The callback's function form is: int (*callback)(gnutls_session_t, char** username, char**password); Theusername andpassword must be allocated usinggnutls_malloc(). Theusername should be an ASCII string or UTF-8 string. In case of a UTF-8 string it is recommended to be following the PRECIS framework for usernames (rfc8265). The password can be in ASCII format, or normalized usinggnutls_utf8_password_normalize(). The callback function will be called once per handshake before the initial hello message is sent. The callback should not return a negative error code the second time called, since the handshake procedure will be aborted. The callback function should return 0 on success. -1 indicates an error.
Report bugs to <bugs@gnutls.org>. Home page:https://www.gnutls.org
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.
The full documentation forgnutlsis maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visithttps://www.gnutls.org/manual/
This page is part of theGnuTLS (GnuTLS Transport Layer Security Library) project. Information about the project can be found at ⟨http://www.gnutls.org/⟩. If you have a bug report for this manual page, send it to bugs@gnutls.org. This page was obtained from the tarball fetched from ⟨https://www.gnupg.org/ftp/gcrypt/gnutls/⟩ on 2025-08-11. If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which isnot part of the original manual page), send a mail to man-pages@man7.orggnutls 3.8.10gnutls_srp_se...ials_function(3)HTML rendering created 2025-09-06 byMichael Kerrisk, author ofThe Linux Programming Interface. For details of in-depthLinux/UNIX system programming training courses that I teach, lookhere. Hosting byjambit GmbH. | |