EVP_PKEY_set1_RSA(3)        OpenSSL        EVP_PKEY_set1_RSA(3)





NAME
       EVP_PKEY_set1_RSA, EVP_PKEY_set1_DSA, EVP_PKEY_set1_DH,
       EVP_PKEY_set1_EC_KEY, EVP_PKEY_get1_RSA,
       EVP_PKEY_get1_DSA, EVP_PKEY_get1_DH,
       EVP_PKEY_get1_EC_KEY, EVP_PKEY_assign_RSA,
       EVP_PKEY_assign_DSA, EVP_PKEY_assign_DH,
       EVP_PKEY_assign_EC_KEY, EVP_PKEY_type - EVP_PKEY assign-
       ment functions.

SYNOPSIS
        #include <openssl/evp.h>

        int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,RSA *key);
        int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,DSA *key);
        int EVP_PKEY_set1_DH(EVP_PKEY *pkey,DH *key);
        int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,EC_KEY *key);

        RSA *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
        DSA *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
        DH *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
        EC_KEY *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);

        int EVP_PKEY_assign_RSA(EVP_PKEY *pkey,RSA *key);
        int EVP_PKEY_assign_DSA(EVP_PKEY *pkey,DSA *key);
        int EVP_PKEY_assign_DH(EVP_PKEY *pkey,DH *key);
        int EVP_PKEY_assign_EC_KEY(EVP_PKEY *pkey,EC_KEY *key);

        int EVP_PKEY_type(int type);

DESCRIPTION
       EVP_PKEY_set1_RSA(), EVP_PKEY_set1_DSA(),
       EVP_PKEY_set1_DH() and EVP_PKEY_set1_EC_KEY() set the
       key referenced by pkey to key.

       EVP_PKEY_get1_RSA(), EVP_PKEY_get1_DSA(),
       EVP_PKEY_get1_DH() and EVP_PKEY_get1_EC_KEY() return the
       referenced key in pkey or NULL if the key is not of the
       correct type.

       EVP_PKEY_assign_RSA() EVP_PKEY_assign_DSA(),
       EVP_PKEY_assign_DH() and EVP_PKEY_assign_EC_KEY() also
       set the referenced key to key however these use the sup-
       plied key internally and so key will be freed when the
       parent pkey is freed.

       EVP_PKEY_type() returns the type of key corresponding to
       the value type. The type of a key can be obtained with
       EVP_PKEY_type(pkey->type). The return value will be
       EVP_PKEY_RSA, EVP_PKEY_DSA, EVP_PKEY_DH or EVP_PKEY_EC
       for the corresponding key types or NID_undef if the key
       type is unassigned.

NOTES
       In accordance with the OpenSSL naming convention the key
       obtained from or assigned to the pkey using the 1 func-
       tions must be freed as well as pkey.

       EVP_PKEY_assign_RSA() EVP_PKEY_assign_DSA(),
       EVP_PKEY_assign_DH() EVP_PKEY_assign_EC_KEY() are imple-
       mented as macros.

RETURN VALUES
       EVP_PKEY_set1_RSA(), EVP_PKEY_set1_DSA(),
       EVP_PKEY_set1_DH() and EVP_PKEY_set1_EC_KEY() return 1
       for success or 0 for failure.

       EVP_PKEY_get1_RSA(), EVP_PKEY_get1_DSA(),
       EVP_PKEY_get1_DH() and EVP_PKEY_get1_EC_KEY() return the
       referenced key or NULL if an error occurred.

       EVP_PKEY_assign_RSA() EVP_PKEY_assign_DSA(),
       EVP_PKEY_assign_DH() and EVP_PKEY_assign_EC_KEY() return
       1 for success and 0 for failure.

SEE ALSO
       EVP_PKEY_new(3)

HISTORY
       TBA



0.9.7c                     2002-10-09      EVP_PKEY_set1_RSA(3)
