Lines Matching refs:NULL
132 {NULL}
163 CONF *conf = NULL; in smime_main()
164 BIO *in = NULL, *out = NULL, *indata = NULL; in smime_main()
165 EVP_PKEY *key = NULL; in smime_main()
166 PKCS7 *p7 = NULL; in smime_main()
167 STACK_OF(OPENSSL_STRING) *sksigners = NULL, *skkeys = NULL; in smime_main()
168 STACK_OF(X509) *encerts = NULL, *other = NULL; in smime_main()
169 X509 *cert = NULL, *recip = NULL, *signer = NULL; in smime_main()
170 X509_STORE *store = NULL; in smime_main()
171 X509_VERIFY_PARAM *vpm = NULL; in smime_main()
172 EVP_CIPHER *cipher = NULL; in smime_main()
173 EVP_MD *sign_md = NULL; in smime_main()
174 const char *CAfile = NULL, *CApath = NULL, *CAstore = NULL, *prog = NULL; in smime_main()
175 char *certfile = NULL, *keyfile = NULL, *contfile = NULL; in smime_main()
176 char *infile = NULL, *outfile = NULL, *signerfile = NULL, *recipfile = NULL; in smime_main()
177 char *passinarg = NULL, *passin = NULL, *to = NULL, *from = NULL; in smime_main()
178 char *subject = NULL, *digestname = NULL, *ciphername = NULL; in smime_main()
185 ENGINE *e = NULL; in smime_main()
189 if ((vpm = X509_VERIFY_PARAM_new()) == NULL) in smime_main()
294 if (conf == NULL) in smime_main()
314 if (signerfile != NULL) { in smime_main()
315 if (sksigners == NULL in smime_main()
316 && (sksigners = sk_OPENSSL_STRING_new_null()) == NULL) in smime_main()
319 if (keyfile == NULL) in smime_main()
321 if (skkeys == NULL in smime_main()
322 && (skkeys = sk_OPENSSL_STRING_new_null()) == NULL) in smime_main()
325 keyfile = NULL; in smime_main()
340 if (keyfile != NULL) { in smime_main()
341 if (signerfile == NULL) { in smime_main()
346 if (sksigners == NULL in smime_main()
347 && (sksigners = sk_OPENSSL_STRING_new_null()) == NULL) in smime_main()
350 signerfile = NULL; in smime_main()
351 if (skkeys == NULL in smime_main()
352 && (skkeys = sk_OPENSSL_STRING_new_null()) == NULL) in smime_main()
401 if (digestname != NULL) { in smime_main()
407 if (!(operation & SMIME_SIGNERS) && (skkeys != NULL || sksigners != NULL)) { in smime_main()
423 if (signerfile != NULL) { in smime_main()
424 if (sksigners == NULL in smime_main()
425 && (sksigners = sk_OPENSSL_STRING_new_null()) == NULL) in smime_main()
428 if (!skkeys && (skkeys = sk_OPENSSL_STRING_new_null()) == NULL) in smime_main()
434 if (sksigners == NULL) { in smime_main()
438 signerfile = NULL; in smime_main()
439 keyfile = NULL; in smime_main()
441 if (recipfile == NULL && keyfile == NULL) { in smime_main()
453 if (!app_passwd(passinarg, NULL, &passin, NULL)) { in smime_main()
474 if (cipher == NULL) { in smime_main()
483 if (encerts == NULL) in smime_main()
485 while (*argv != NULL) { in smime_main()
488 if (cert == NULL) in smime_main()
492 cert = NULL; in smime_main()
497 if (certfile != NULL) { in smime_main()
498 if (!load_certs(certfile, 0, &other, NULL, "certificates")) { in smime_main()
504 if (recipfile != NULL && (operation == SMIME_DECRYPT)) { in smime_main()
506 "recipient certificate file")) == NULL) { in smime_main()
513 if (keyfile == NULL) in smime_main()
516 if (keyfile == NULL) in smime_main()
519 keyfile = NULL; in smime_main()
522 if (keyfile != NULL) { in smime_main()
524 if (key == NULL) in smime_main()
529 if (in == NULL) in smime_main()
533 PKCS7 *p7_in = NULL; in smime_main()
536 if (p7 == NULL) { in smime_main()
543 p7_in = PEM_read_bio_PKCS7(in, &p7, NULL, NULL); in smime_main()
551 if (p7_in == NULL) { in smime_main()
555 if (contfile != NULL) { in smime_main()
557 if ((indata = BIO_new_file(contfile, "rb")) == NULL) { in smime_main()
565 if (out == NULL) in smime_main()
570 CAstore, noCAstore)) == NULL) in smime_main()
597 p7 = PKCS7_sign_ex(NULL, NULL, other, in, flags, libctx, app_get0_propq()); in smime_main()
598 if (p7 == NULL) in smime_main()
613 if (signer == NULL) in smime_main()
616 if (key == NULL) in smime_main()
622 signer = NULL; in smime_main()
624 key = NULL; in smime_main()
633 if (p7 == NULL) { in smime_main()
718 if (signerfile == NULL) in save_certs()
721 if (tmp == NULL) in save_certs()
