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-rw-r--r--lib/vtls/openssl.c34
1 files changed, 20 insertions, 14 deletions
diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
index c2c58d468..d645b037f 100644
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@@ -95,11 +95,6 @@
#if (OPENSSL_VERSION_NUMBER >= 0x10000000L)
#define HAVE_ERR_REMOVE_THREAD_STATE 1
-#if (OPENSSL_VERSION_NUMBER >= 0x10100004L) && \
- !defined(LIBRESSL_VERSION_NUMBER)
-/* OpenSSL 1.1.0 deprecates the function */
-#define HAVE_ERR_REMOVE_THREAD_STATE_DEPRECATED 1
-#endif
#endif
#if !defined(HAVE_SSLV2_CLIENT_METHOD) || \
@@ -110,7 +105,6 @@
#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && /* OpenSSL 1.1.0+ */ \
!defined(LIBRESSL_VERSION_NUMBER)
-#define SSLeay_add_ssl_algorithms() SSL_library_init()
#define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
#define HAVE_X509_GET0_EXTENSIONS 1 /* added in 1.1.0 -pre1 */
#define HAVE_OPAQUE_EVP_PKEY 1 /* since 1.1.0 -pre3 */
@@ -120,8 +114,11 @@
#else
/* For OpenSSL before 1.1.0 */
#define ASN1_STRING_get0_data(x) ASN1_STRING_data(x)
+#define X509_get0_notBefore(x) X509_get_notBefore(x)
+#define X509_get0_notAfter(x) X509_get_notAfter(x)
#define CONST_EXTS /* nope */
#define CONST_ASN1_BIT_STRING /* nope */
+#define OpenSSL_version_num() SSLeay()
#endif
#if (OPENSSL_VERSION_NUMBER >= 0x1000200fL) && /* 1.0.2 or later */ \
@@ -718,6 +715,10 @@ int Curl_ossl_init(void)
CONF_MFLAGS_DEFAULT_SECTION|
CONF_MFLAGS_IGNORE_MISSING_FILE);
+#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && \
+ !defined(LIBRESSL_VERSION_NUMBER)
+ /* OpenSSL 1.1.0+ takes care of initialization itself */
+#else
/* Lets get nice error messages */
SSL_load_error_strings();
@@ -726,6 +727,7 @@ int Curl_ossl_init(void)
return 0;
OpenSSL_add_all_algorithms();
+#endif
return 1;
}
@@ -733,6 +735,11 @@ int Curl_ossl_init(void)
/* Global cleanup */
void Curl_ossl_cleanup(void)
{
+#if (OPENSSL_VERSION_NUMBER >= 0x10100000L) && \
+ !defined(LIBRESSL_VERSION_NUMBER)
+ /* OpenSSL 1.1 deprecates all these cleanup functions and
+ turns them into no-ops in OpenSSL 1.0 compatibility mode */
+#else
/* Free ciphers and digests lists */
EVP_cleanup();
@@ -750,9 +757,7 @@ void Curl_ossl_cleanup(void)
ERR_free_strings();
/* Free thread local error state, destroying hash upon zero refcount */
-#ifdef HAVE_ERR_REMOVE_THREAD_STATE_DEPRECATED
-
-#elif defined(HAVE_ERR_REMOVE_THREAD_STATE)
+#ifdef HAVE_ERR_REMOVE_THREAD_STATE
ERR_remove_thread_state(NULL);
#else
ERR_remove_state(0);
@@ -764,6 +769,7 @@ void Curl_ossl_cleanup(void)
#ifdef HAVE_SSL_COMP_FREE_COMPRESSION_METHODS
SSL_COMP_free_compression_methods();
#endif
+#endif
}
/*
@@ -2446,10 +2452,10 @@ static CURLcode get_cert_chain(struct connectdata *conn,
}
#endif
- ASN1_TIME_print(mem, X509_get_notBefore(x));
+ ASN1_TIME_print(mem, X509_get0_notBefore(x));
push_certinfo("Start date", i);
- ASN1_TIME_print(mem, X509_get_notAfter(x));
+ ASN1_TIME_print(mem, X509_get0_notAfter(x));
push_certinfo("Expire date", i);
pubkey = X509_get_pubkey(x);
@@ -2702,12 +2708,12 @@ static CURLcode servercert(struct connectdata *conn,
buffer, BUFSIZE);
infof(data, " subject: %s\n", rc?"[NONE]":buffer);
- ASN1_TIME_print(mem, X509_get_notBefore(connssl->server_cert));
+ ASN1_TIME_print(mem, X509_get0_notBefore(connssl->server_cert));
len = BIO_get_mem_data(mem, (char **) &ptr);
infof(data, " start date: %.*s\n", len, ptr);
rc = BIO_reset(mem);
- ASN1_TIME_print(mem, X509_get_notAfter(connssl->server_cert));
+ ASN1_TIME_print(mem, X509_get0_notAfter(connssl->server_cert));
len = BIO_get_mem_data(mem, (char **) &ptr);
infof(data, " expire date: %.*s\n", len, ptr);
rc = BIO_reset(mem);
@@ -3146,7 +3152,7 @@ size_t Curl_ossl_version(char *buffer, size_t size)
unsigned long ssleay_value;
sub[2]='\0';
sub[1]='\0';
- ssleay_value=SSLeay();
+ ssleay_value=OpenSSL_version_num();
if(ssleay_value < 0x906000) {
ssleay_value=SSLEAY_VERSION_NUMBER;
sub[0]='\0';