gnutls_pkcs12_simple_parse(3)      gnutls      gnutls_pkcs12_simple_parse(3)

NAME         top

       gnutls_pkcs12_simple_parse - API function

SYNOPSIS         top

       #include <gnutls/pkcs12.h>

       int gnutls_pkcs12_simple_parse(gnutls_pkcs12_t p12, const char *
       password, gnutls_x509_privkey_t * key, gnutls_x509_crt_t ** chain,
       unsigned int * chain_len, gnutls_x509_crt_t ** extra_certs, unsigned
       int * extra_certs_len, gnutls_x509_crl_t * crl, unsigned int flags);

ARGUMENTS         top

       gnutls_pkcs12_t p12
                   A pkcs12 type

       const char * password
                   optional password used to decrypt the structure, bags and

       gnutls_x509_privkey_t * key
                   a structure to store the parsed private key.

       gnutls_x509_crt_t ** chain
                   the corresponding to key certificate chain (may be NULL)

       unsigned int * chain_len
                   will be updated with the number of additional (may be

       gnutls_x509_crt_t ** extra_certs
                   optional pointer to receive an array of additional
                   certificates found in the PKCS12 structure (may be NULL).

       unsigned int * extra_certs_len
                   will be updated with the number of additional certs (may
                   be NULL).

       gnutls_x509_crl_t * crl
                   an optional structure to store the parsed CRL (may be

       unsigned int flags
                   should be zero or one of GNUTLS_PKCS12_SP_*

DESCRIPTION         top

       This function parses a PKCS12 structure in  pkcs12 and extracts the
       private key, the corresponding certificate chain, any additional
       certificates and a CRL. The structures in  key ,  chain  crl , and
       extra_certs must not be initialized.

       The  extra_certs and  extra_certs_len parameters are optional and
       both may be set to NULL. If either is non-NULL, then both must be
       set. The value for  extra_certs is allocated using gnutls_malloc().

       Encrypted PKCS12 bags and PKCS8 private keys are supported, but only
       with password based security and the same password for all

       Note that a PKCS12 structure may contain many keys and/or
       certificates, and there is no way to identify which key/certificate
       pair you want.  For this reason this function is useful for PKCS12
       files that contain only one key/certificate pair and/or one CRL.

       If the provided structure has encrypted fields but no password is
       provided then this function returns GNUTLS_E_DECRYPTION_FAILED.

       Note that normally the chain constructed does not include self signed
       certificates, to comply with TLS' requirements. If, however, the flag
       GNUTLS_PKCS12_SP_INCLUDE_SELF_SIGNED is specified then self signed
       certificates will be included in the chain.

       Prior to using this function the PKCS 12 structure integrity must be
       verified using gnutls_pkcs12_verify_mac().

RETURNS         top

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
       error value.

SINCE         top


REPORTING BUGS         top

       Report bugs to <>.
       Home page:

COPYRIGHT         top

       Copyright © 2001-2018 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 
       ⟨⟩.  If you have a bug report for this manual
       page, send it to  This page was obtained from the
       tarball gnutls-3.6.2.tar.xz fetched from
       ⟨⟩ on 2018-04-30.  If you discover
       any rendering problems in this HTML version of the page, or you
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gnutls                              3.6.2      gnutls_pkcs12_simple_parse(3)