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103 lines
3.1 KiB
103 lines
3.1 KiB
From 45a0a33aea1878c467c380562d6e38b3e4c713a9 Mon Sep 17 00:00:00 2001
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From: Eneas U de Queiroz <cote2004-github@yahoo.com>
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Date: Fri, 8 Jun 2018 11:59:04 -0300
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Subject: [PATCH] Update openssl 1.1 deprecated API
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Allows building with openssl 1.1 compiled without deprecated API support.
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Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
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---
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src/ssli_openssl.c | 27 ++++++++++++++++++++++++---
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1 file changed, 24 insertions(+), 3 deletions(-)
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diff --git a/src/ssli_openssl.c b/src/ssli_openssl.c
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index 8ff1bcf..4f7979c 100644
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--- a/src/ssli_openssl.c
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+++ b/src/ssli_openssl.c
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@@ -42,6 +42,8 @@
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#include <openssl/x509v3.h>
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#include <openssl/ssl.h>
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+#include <openssl/rsa.h>
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+#include <openssl/bn.h>
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#include <openssl/err.h>
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#include <openssl/safestack.h>
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static X509 *x509;
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@@ -159,6 +161,7 @@ static void SSL_initializeCert() {
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char *crt = (char *)getStrConf(CERTIFICATE);
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char *key = (char *)getStrConf(KEY);
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+ BIGNUM *e = NULL;
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if (context) {
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bool_t did_load_cert = SSL_CTX_use_certificate_chain_file(context, crt);
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@@ -172,13 +175,24 @@ static void SSL_initializeCert() {
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x509 = X509_new();
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pkey = EVP_PKEY_new();
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- rsa = RSA_generate_key(4096,RSA_F4,NULL,NULL);
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+ rsa = RSA_new();
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+ e = BN_new();
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+ if (x509 == NULL || pkey == NULL || rsa == NULL || e == NULL || !BN_set_word(e, RSA_F4) ||
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+ !RSA_generate_key_ex (rsa, 4096, e, NULL)) {
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+ Log_fatal("Failed to Generate RSA key.");
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+ }
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+ BN_free(e);
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EVP_PKEY_assign_RSA(pkey, rsa);
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X509_set_version(x509, 2);
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ASN1_INTEGER_set(X509_get_serialNumber(x509),1);
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+#if OPENSSL_VERSION_NUMBER < 0x10100000L
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X509_gmtime_adj(X509_get_notBefore(x509),0);
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X509_gmtime_adj(X509_get_notAfter(x509),60*60*24*365);
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+#else
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+ X509_gmtime_adj(X509_getm_notBefore(x509),0);
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+ X509_gmtime_adj(X509_getm_notAfter(x509),60*60*24*365);
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+#endif
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X509_set_pubkey(x509, pkey);
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X509_NAME *name=X509_get_subject_name(x509);
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@@ -214,9 +228,10 @@ void SSLi_init(void)
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SSL *ssl;
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int i, offset = 0, cipherstringlen = 0;
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STACK_OF(SSL_CIPHER) *cipherlist = NULL, *cipherlist_new = NULL;
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- SSL_CIPHER *cipher;
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+ const SSL_CIPHER *cipher;
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char *cipherstring;
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+#if OPENSSL_VERSION_NUMBER < 0x10100000L
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SSL_library_init();
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OpenSSL_add_all_algorithms();
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SSL_load_error_strings();
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@@ -225,13 +240,17 @@ void SSLi_init(void)
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context = SSL_CTX_new(SSLv23_server_method());
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SSL_CTX_set_options(context, SSL_OP_NO_SSLv2);
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SSL_CTX_set_options(context, SSL_OP_NO_SSLv3);
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- SSL_CTX_set_options(context, SSL_OP_CIPHER_SERVER_PREFERENCE);
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+#else
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+ context = SSL_CTX_new(TLS_server_method());
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+ SSL_CTX_set_min_proto_version(context, TLS1_VERSION);
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+#endif
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if (context == NULL)
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{
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ERR_print_errors_fp(stderr);
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abort();
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}
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+ SSL_CTX_set_options(context, SSL_OP_CIPHER_SERVER_PREFERENCE);
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SSL_CTX_set_cipher_list(context, ciphers);
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EC_KEY *ecdhkey = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
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@@ -290,7 +309,9 @@ void SSLi_init(void)
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void SSLi_deinit(void)
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{
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SSL_CTX_free(context);
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+#if OPENSSL_VERSION_NUMBER < 0x10100000L
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EVP_cleanup();
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+#endif
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}
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int SSLi_nonblockaccept(SSL_handle_t *ssl, bool_t *SSLready)
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--
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2.16.4
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