56     NETSCAPE_SPKI *spki = NULL;  in spkac_main()  local
130         spki = NETSCAPE_SPKI_new();  in spkac_main()
131         if (spki == NULL)  in spkac_main()
134             ASN1_STRING_set(spki->spkac->challenge,  in spkac_main()
136         NETSCAPE_SPKI_set_pubkey(spki, pkey);  in spkac_main()
137         NETSCAPE_SPKI_sign(spki, pkey, EVP_md5());  in spkac_main()
138         spkstr = NETSCAPE_SPKI_b64_encode(spki);  in spkac_main()
164     spki = NETSCAPE_SPKI_b64_decode(spkstr, -1);  in spkac_main()
166     if (spki == NULL) {  in spkac_main()
177         NETSCAPE_SPKI_print(out, spki);  in spkac_main()
178     pkey = NETSCAPE_SPKI_get_pubkey(spki);  in spkac_main()
180         i = NETSCAPE_SPKI_verify(spki, pkey);  in spkac_main()
196     NETSCAPE_SPKI_free(spki);  in spkac_main()