gnutls_pkcs12_bag_enc_info(3) — Linux manual page


gnutls_pkcs12_bag_enc_info(3)      gnutls      gnutls_pkcs12_bag_enc_info(3)

NAME         top

       gnutls_pkcs12_bag_enc_info - API function

SYNOPSIS         top

       #include <gnutls/pkcs12.h>

       int gnutls_pkcs12_bag_enc_info(gnutls_pkcs12_bag_t bag, unsigned int
       * schema, unsigned int * cipher, void * salt, unsigned int *
       salt_size, unsigned int * iter_count, char ** oid);

ARGUMENTS         top

       gnutls_pkcs12_bag_t bag
                   The bag

       unsigned int * schema
                   indicate the schema as one of gnutls_pkcs_encrypt_flags_t

       unsigned int * cipher
                   the cipher used as gnutls_cipher_algorithm_t

       void * salt PBKDF2 salt (if non-NULL then  salt_size initially holds
                   its size)

       unsigned int * salt_size
                   PBKDF2 salt size

       unsigned int * iter_count
                   PBKDF2 iteration count

       char ** oid if non-NULL it will contain an allocated null-terminated
                   variable with the OID

DESCRIPTION         top

       This function will provide information on the encryption algorithms
       used in an encrypted bag. If the structure algorithms are unknown the
       code GNUTLS_E_UNKNOWN_CIPHER_TYPE will be returned, and only  oid ,
       will be set. That is,  oid will be set on encrypted bags whether
       supported or not. It must be deinitialized using gnutls_free().  The
       other variables are only set on supported structures.

RETURNS         top

       GNUTLS_E_INVALID_REQUEST if the provided bag isn't encrypted,
       GNUTLS_E_UNKNOWN_CIPHER_TYPE if the structure's encryption isn't
       supported, or another negative error code in case of a failure. Zero
       on success.

REPORTING BUGS         top

       Report bugs to <>.
       Home page:

COPYRIGHT         top

       Copyright © 2001-2019 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.

SEE ALSO         top

       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 

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at 
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       page, send it to  This page was obtained from the
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gnutls                              3.6.9      gnutls_pkcs12_bag_enc_info(3)