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96 lines
3.7 KiB
96 lines
3.7 KiB
2 years ago
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diff -up openssl-3.0.1/crypto/pkcs12/p12_key.c.pkc12_fips openssl-3.0.1/crypto/pkcs12/p12_key.c
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--- openssl-3.0.1/crypto/pkcs12/p12_key.c.pkc12_fips 2022-02-21 12:35:24.829893907 +0100
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+++ openssl-3.0.1/crypto/pkcs12/p12_key.c 2022-02-21 13:01:22.711622967 +0100
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@@ -85,17 +85,41 @@ int PKCS12_key_gen_uni_ex(unsigned char
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EVP_KDF *kdf;
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EVP_KDF_CTX *ctx;
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OSSL_PARAM params[6], *p = params;
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+ char *adjusted_propq = NULL;
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if (n <= 0)
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return 0;
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- kdf = EVP_KDF_fetch(libctx, "PKCS12KDF", propq);
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- if (kdf == NULL)
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+ if (ossl_get_kernel_fips_flag()) {
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+ const char *nofips = "-fips";
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+ size_t len = propq ? strlen(propq) + 1 + strlen(nofips) + 1 :
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+ strlen(nofips) + 1;
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+ char *ptr = NULL;
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+
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+ adjusted_propq = OPENSSL_zalloc(len);
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+ if (adjusted_propq != NULL) {
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+ ptr = adjusted_propq;
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+ if (propq) {
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+ memcpy(ptr, propq, strlen(propq));
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+ ptr += strlen(propq);
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+ *ptr = ',';
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+ ptr++;
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+ }
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+ memcpy(ptr, nofips, strlen(nofips));
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+ }
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+ }
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+
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+ kdf = adjusted_propq ? EVP_KDF_fetch(libctx, "PKCS12KDF", adjusted_propq) : EVP_KDF_fetch(libctx, "PKCS12KDF", propq);
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+ if (kdf == NULL) {
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+ OPENSSL_free(adjusted_propq);
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return 0;
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+ }
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ctx = EVP_KDF_CTX_new(kdf);
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EVP_KDF_free(kdf);
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- if (ctx == NULL)
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+ if (ctx == NULL) {
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+ OPENSSL_free(adjusted_propq);
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return 0;
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+ }
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*p++ = OSSL_PARAM_construct_utf8_string(OSSL_KDF_PARAM_DIGEST,
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(char *)EVP_MD_get0_name(md_type),
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@@ -127,6 +149,7 @@ int PKCS12_key_gen_uni_ex(unsigned char
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} OSSL_TRACE_END(PKCS12_KEYGEN);
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}
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EVP_KDF_CTX_free(ctx);
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+ OPENSSL_free(adjusted_propq);
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return res;
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}
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diff -up openssl-3.0.1/apps/pkcs12.c.pkc12_fips_apps openssl-3.0.1/apps/pkcs12.c
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--- openssl-3.0.1/apps/pkcs12.c.pkc12_fips_apps 2022-02-21 16:37:07.908923682 +0100
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+++ openssl-3.0.1/apps/pkcs12.c 2022-02-21 17:38:44.555345633 +0100
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@@ -765,15 +765,34 @@ int pkcs12_main(int argc, char **argv)
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}
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if (macver) {
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EVP_KDF *pkcs12kdf;
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+ char *adjusted_propq = NULL;
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+ const char *nofips = "-fips";
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+ size_t len = app_get0_propq() ? strlen(app_get0_propq()) + 1 + strlen(nofips) + 1 :
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+ strlen(nofips) + 1;
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+ char *ptr = NULL;
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+
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+ adjusted_propq = OPENSSL_zalloc(len);
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+ if (adjusted_propq != NULL) {
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+ ptr = adjusted_propq;
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+ if (app_get0_propq()) {
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+ memcpy(ptr, app_get0_propq(), strlen(app_get0_propq()));
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+ ptr += strlen(app_get0_propq());
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+ *ptr = ',';
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+ ptr++;
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+ }
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+ memcpy(ptr, nofips, strlen(nofips));
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+ }
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pkcs12kdf = EVP_KDF_fetch(app_get0_libctx(), "PKCS12KDF",
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- app_get0_propq());
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+ adjusted_propq ? adjusted_propq : app_get0_propq());
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if (pkcs12kdf == NULL) {
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BIO_printf(bio_err, "Error verifying PKCS12 MAC; no PKCS12KDF support.\n");
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BIO_printf(bio_err, "Use -nomacver if MAC verification is not required.\n");
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+ OPENSSL_free(adjusted_propq);
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goto end;
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}
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EVP_KDF_free(pkcs12kdf);
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+ OPENSSL_free(adjusted_propq);
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/* If we enter empty password try no password first */
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if (!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
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/* If mac and crypto pass the same set it to NULL too */
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