gnutls_pkcs8_info(3)                 gnutls                 gnutls_pkcs8_info(3)

       gnutls_pkcs8_info - API function

       #include <gnutls/x509.h>

       int gnutls_pkcs8_info(const gnutls_datum_t * data, gnutls_x509_crt_fmt_t
       format, unsigned int * schema, unsigned int * cipher, void * salt,
       unsigned int * salt_size, unsigned int * iter_count, char ** oid);

       const gnutls_datum_t * data
                   Holds the PKCS 8 data

       gnutls_x509_crt_fmt_t format
                   the format of the PKCS 8 data

       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

       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

       This function will provide information on the algorithms used in a
       particular PKCS 8 structure. 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 PKCS 8 structures whether
       supported or not. It must be deinitialized using gnutls_free().  The
       other variables are only set on supported structures.

       GNUTLS_E_INVALID_REQUEST if the provided structure 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

       Report bugs to <>.
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       Copying and distribution of this file, with or without modification, are
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       The full documentation for gnutls is maintained as a Texinfo manual.  If
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gnutls                               3.4.11                 gnutls_pkcs8_info(3)