Lines Matching refs:NULL
91 {NULL}
96 BIO *in = NULL, *inp, *bmd = NULL, *out = NULL; in dgst_main()
97 ENGINE *e = NULL, *impl = NULL; in dgst_main()
98 EVP_PKEY *sigkey = NULL; in dgst_main()
99 STACK_OF(OPENSSL_STRING) *sigopts = NULL, *macopts = NULL; in dgst_main()
100 char *hmac_key = NULL; in dgst_main()
101 char *mac_name = NULL, *digestname = NULL; in dgst_main()
102 char *passinarg = NULL, *passin = NULL; in dgst_main()
103 EVP_MD *md = NULL; in dgst_main()
104 const char *outfile = NULL, *keyfile = NULL, *prog = NULL; in dgst_main()
105 const char *sigfile = NULL; in dgst_main()
106 const char *md_name = NULL; in dgst_main()
111 unsigned char *buf = NULL, *sigbuf = NULL; in dgst_main()
117 if (md != NULL) in dgst_main()
228 if (keyfile != NULL && argc > 1) { in dgst_main()
235 if (digestname != NULL) { in dgst_main()
240 if (do_verify && sigfile == NULL) { in dgst_main()
250 if (in == NULL || bmd == NULL) in dgst_main()
259 if (!app_passwd(passinarg, NULL, &passin, NULL)) { in dgst_main()
265 if (keyfile != NULL) in dgst_main()
272 if (out == NULL) in dgst_main()
275 if ((!(mac_name == NULL) + !(keyfile == NULL) + !(hmac_key == NULL)) > 1) { in dgst_main()
280 if (keyfile != NULL) { in dgst_main()
284 sigkey = load_pubkey(keyfile, keyform, 0, NULL, e, "public key"); in dgst_main()
287 if (sigkey == NULL) { in dgst_main()
304 if (mac_name != NULL) { in dgst_main()
305 EVP_PKEY_CTX *mac_ctx = NULL; in dgst_main()
307 if (!init_gen_str(&mac_ctx, mac_name, impl, 0, NULL, NULL)) in dgst_main()
309 if (macopts != NULL) { in dgst_main()
324 if (sigkey == NULL) in dgst_main()
328 if (hmac_key != NULL) { in dgst_main()
329 if (md == NULL) { in dgst_main()
336 if (sigkey == NULL) in dgst_main()
340 if (sigkey != NULL) { in dgst_main()
341 EVP_MD_CTX *mctx = NULL; in dgst_main()
342 EVP_PKEY_CTX *pctx = NULL; in dgst_main()
350 if (impl == NULL) in dgst_main()
353 app_get0_propq(), sigkey, NULL); in dgst_main()
357 if (impl == NULL) in dgst_main()
360 app_get0_propq(), sigkey, NULL); in dgst_main()
367 if (sigopts != NULL) { in dgst_main()
381 EVP_MD_CTX *mctx = NULL; in dgst_main()
386 if (md == NULL) in dgst_main()
394 if (sigfile != NULL && sigkey != NULL) { in dgst_main()
397 if (sigbio == NULL) { in dgst_main()
412 if (md == NULL) { in dgst_main()
418 if (md != NULL) in dgst_main()
431 if (sigkey != NULL) { in dgst_main()
440 siglen, NULL, md_name, "stdin"); in dgst_main()
442 const char *sig_name = NULL; in dgst_main()
445 if (sigkey != NULL) in dgst_main()
482 EVP_MD *md = NULL; in show_digests()
485 if (strstr(name->name, "rsa") != NULL || strstr(name->name, "RSA") != NULL) in show_digests()
493 if (md == NULL) { in show_digests()
494 if (EVP_get_digestbyname(name->name) == NULL) in show_digests()
522 char *file_cpy = NULL; in newline_escape_filename()
555 unsigned char *allocated_buf = NULL; in do_fp()
566 if (sigin != NULL) { in do_fp()
582 if (key != NULL) { in do_fp()
587 if (!EVP_DigestSignFinal(ctx, NULL, &tmplen)) { in do_fp()
635 if (sig_name != NULL) { in do_fp()
637 if (md_name != NULL) in do_fp()
640 } else if (md_name != NULL) { in do_fp()
655 if (allocated_buf != NULL) in do_fp()
