diff options
| -rw-r--r-- | regress/lib/libcrypto/evp/evp_test.c | 133 |
1 files changed, 132 insertions, 1 deletions
diff --git a/regress/lib/libcrypto/evp/evp_test.c b/regress/lib/libcrypto/evp/evp_test.c index eff071fa516..88eb978ef3d 100644 --- a/regress/lib/libcrypto/evp/evp_test.c +++ b/regress/lib/libcrypto/evp/evp_test.c @@ -1,6 +1,7 @@ -/* $OpenBSD: evp_test.c,v 1.7 2023/09/29 06:53:05 tb Exp $ */ +/* $OpenBSD: evp_test.c,v 1.8 2023/11/27 22:29:51 tb Exp $ */ /* * Copyright (c) 2022 Joel Sing <jsing@openbsd.org> + * Copyright (c) 2023 Theo Buehler <tb@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -17,6 +18,7 @@ #include <assert.h> #include <stdio.h> +#include <string.h> #include <openssl/evp.h> #include <openssl/ossl_typ.h> @@ -404,6 +406,133 @@ evp_pkey_iv_len_test(void) return failure; } +struct do_all_arg { + const char *previous; + int failure; +}; + +static void +evp_do_all_cb_common(const char *descr, const void *ptr, const char *from, + const char *to, struct do_all_arg *arg) +{ + const char *previous = arg->previous; + + assert(from != NULL); + arg->previous = from; + + if (ptr == NULL && to == NULL) { + arg->failure |= 1; + fprintf(stderr, "FAIL: %s %s: method and alias both NULL\n", + descr, from); + } + if (ptr != NULL && to != NULL) { + arg->failure |= 1; + fprintf(stderr, "FAIL: %s %s has method and alias \"%s\"\n", + descr, from, to); + } + + if (previous == NULL) + return; + + if (strcmp(previous, from) >= 0) { + arg->failure |= 1; + fprintf(stderr, "FAIL: %ss %s and %s out of order\n", descr, + previous, from); + } + arg->previous = from; +} + +static void +evp_cipher_do_all_cb(const EVP_CIPHER *cipher, const char *from, const char *to, + void *arg) +{ + evp_do_all_cb_common("cipher", cipher, from, to, arg); +} + +static void +evp_md_do_all_cb(const EVP_MD *md, const char *from, const char *to, void *arg) +{ + evp_do_all_cb_common("digest", md, from, to, arg); +} + +static int +evp_do_all_test(void) +{ + struct do_all_arg arg; + int failure = 0; + + memset(&arg, 0, sizeof(arg)); + /* XXX - replace with EVP_CIPHER_do_all() after next bump. */ + EVP_CIPHER_do_all_sorted(evp_cipher_do_all_cb, &arg); + failure |= arg.failure; + + memset(&arg, 0, sizeof(arg)); + /* XXX - replace with EVP_MD_do_all() after next bump. */ + EVP_MD_do_all_sorted(evp_md_do_all_cb, &arg); + failure |= arg.failure; + + return failure; +} + +static void +evp_cipher_aliases_cb(const EVP_CIPHER *cipher, const char *from, const char *to, + void *arg) +{ + struct do_all_arg *do_all = arg; + const EVP_CIPHER *from_cipher, *to_cipher; + + if (to == NULL) + return; + + from_cipher = EVP_get_cipherbyname(from); + to_cipher = EVP_get_cipherbyname(to); + + if (from_cipher != NULL && from_cipher == to_cipher) + return; + + fprintf(stderr, "FAIL: cipher mismatch from \"%s\" to \"%s\": " + "from: %p, to: %p\n", from, to, from_cipher, to_cipher); + do_all->failure |= 1; +} + +static void +evp_digest_aliases_cb(const EVP_MD *digest, const char *from, const char *to, + void *arg) +{ + struct do_all_arg *do_all = arg; + const EVP_MD *from_digest, *to_digest; + + if (to == NULL) + return; + + from_digest = EVP_get_digestbyname(from); + to_digest = EVP_get_digestbyname(to); + + if (from_digest != NULL && from_digest == to_digest) + return; + + fprintf(stderr, "FAIL: digest mismatch from \"%s\" to \"%s\": " + "from: %p, to: %p\n", from, to, from_digest, to_digest); + do_all->failure |= 1; +} + +static int +evp_aliases_test(void) +{ + struct do_all_arg arg; + int failure = 0; + + memset(&arg, 0, sizeof(arg)); + EVP_CIPHER_do_all(evp_cipher_aliases_cb, &arg); + failure |= arg.failure; + + memset(&arg, 0, sizeof(arg)); + EVP_MD_do_all(evp_digest_aliases_cb, &arg); + failure |= arg.failure; + + return failure; +} + int main(int argc, char **argv) { @@ -412,6 +541,8 @@ main(int argc, char **argv) failed |= evp_asn1_method_test(); failed |= evp_pkey_method_test(); failed |= evp_pkey_iv_len_test(); + failed |= evp_do_all_test(); + failed |= evp_aliases_test(); OPENSSL_cleanup(); |