NAME

       gnutls_pkcs12_bag_enc_info - API function

SYNOPSIS

       #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

       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

       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

       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

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

COPYRIGHT

       Copyright © 2001-2021 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

       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

       http://www.gnutls.org/manual/