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305 lines
9.8 KiB
305 lines
9.8 KiB
From 8f948ed68a4ed6c05ff66d822711e3b70ae4bb3f Mon Sep 17 00:00:00 2001
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From: Kazuki Yamaguchi <k@rhe.jp>
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Date: Mon, 27 Sep 2021 13:32:03 +0900
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Subject: [PATCH 1/5] ext/openssl/ossl.h: add helper macros for
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OpenSSL/LibreSSL versions
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Add following convenient macros:
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- OSSL_IS_LIBRESSL
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- OSSL_OPENSSL_PREREQ(maj, min, pat)
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- OSSL_LIBRESSL_PREREQ(maj, min, pat)
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---
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ext/openssl/ossl.h | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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diff --git a/ext/openssl/ossl.h b/ext/openssl/ossl.h
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index c20f506bda..a0cef29d74 100644
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--- a/ext/openssl/ossl.h
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+++ b/ext/openssl/ossl.h
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@@ -42,6 +42,18 @@
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#include <openssl/evp.h>
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#include <openssl/dh.h>
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+#ifndef LIBRESSL_VERSION_NUMBER
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+# define OSSL_IS_LIBRESSL 0
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+# define OSSL_OPENSSL_PREREQ(maj, min, pat) \
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+ (OPENSSL_VERSION_NUMBER >= (maj << 28) | (min << 20) | (pat << 12))
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+# define OSSL_LIBRESSL_PREREQ(maj, min, pat) 0
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+#else
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+# define OSSL_IS_LIBRESSL 1
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+# define OSSL_OPENSSL_PREREQ(maj, min, pat) 0
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+# define OSSL_LIBRESSL_PREREQ(maj, min, pat) \
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+ (LIBRESSL_VERSION_NUMBER >= (maj << 28) | (min << 20) | (pat << 12))
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+#endif
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+
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/*
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* Common Module
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*/
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--
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2.32.0
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From bbf235091e49807ece8f3a3df95bbfcc9d3ab43d Mon Sep 17 00:00:00 2001
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From: Kazuki Yamaguchi <k@rhe.jp>
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Date: Sat, 22 Feb 2020 05:37:01 +0900
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Subject: [PATCH 2/5] ts: use TS_VERIFY_CTX_set_certs instead of
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TS_VERIFY_CTS_set_certs
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OpenSSL 3.0 fixed the typo in the function name and replaced the
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current 'CTS' version with a macro.
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---
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ext/openssl/extconf.rb | 5 ++++-
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ext/openssl/openssl_missing.h | 5 +++++
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ext/openssl/ossl_ts.c | 2 +-
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3 files changed, 10 insertions(+), 2 deletions(-)
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diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb
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index 17d93443fc..09cae05b72 100644
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--- a/ext/openssl/extconf.rb
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+++ b/ext/openssl/extconf.rb
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@@ -172,7 +172,7 @@ def find_openssl_library
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have_func("TS_STATUS_INFO_get0_status")
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have_func("TS_STATUS_INFO_get0_text")
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have_func("TS_STATUS_INFO_get0_failure_info")
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-have_func("TS_VERIFY_CTS_set_certs")
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+have_func("TS_VERIFY_CTS_set_certs(NULL, NULL)", "openssl/ts.h")
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have_func("TS_VERIFY_CTX_set_store")
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have_func("TS_VERIFY_CTX_add_flags")
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have_func("TS_RESP_CTX_set_time_cb")
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@@ -181,6 +181,9 @@ def find_openssl_library
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# added in 1.1.1
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have_func("EVP_PKEY_check")
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+
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+# added in 3.0.0
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+have_func("TS_VERIFY_CTX_set_certs(NULL, NULL)", "openssl/ts.h")
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Logging::message "=== Checking done. ===\n"
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diff --git a/ext/openssl/openssl_missing.h b/ext/openssl/openssl_missing.h
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index e575415f49..fe486bcfcf 100644
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--- a/ext/openssl/openssl_missing.h
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+++ b/ext/openssl/openssl_missing.h
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@@ -236,4 +236,9 @@ IMPL_PKEY_GETTER(EC_KEY, ec)
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} while (0)
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#endif
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+/* added in 3.0.0 */
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+#if !defined(HAVE_TS_VERIFY_CTX_SET_CERTS)
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+# define TS_VERIFY_CTX_set_certs(ctx, crts) TS_VERIFY_CTS_set_certs(ctx, crts)
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+#endif
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+
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#endif /* _OSSL_OPENSSL_MISSING_H_ */
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diff --git a/ext/openssl/ossl_ts.c b/ext/openssl/ossl_ts.c
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index 692c0d620f..f1da7c1947 100644
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--- a/ext/openssl/ossl_ts.c
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+++ b/ext/openssl/ossl_ts.c
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@@ -820,7 +820,7 @@ ossl_ts_resp_verify(int argc, VALUE *argv, VALUE self)
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X509_up_ref(cert);
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}
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- TS_VERIFY_CTS_set_certs(ctx, x509inter);
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+ TS_VERIFY_CTX_set_certs(ctx, x509inter);
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TS_VERIFY_CTX_add_flags(ctx, TS_VFY_SIGNATURE);
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TS_VERIFY_CTX_set_store(ctx, x509st);
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--
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2.32.0
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From 5fba3bc1df93ab6abc3ea53be3393480f36ea259 Mon Sep 17 00:00:00 2001
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From: Kazuki Yamaguchi <k@rhe.jp>
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Date: Fri, 19 Mar 2021 19:18:25 +0900
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Subject: [PATCH 3/5] ssl: use SSL_get_rbio() to check if SSL is started or not
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Use SSL_get_rbio() instead of SSL_get_fd(). SSL_get_fd() internally
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calls SSL_get_rbio() and it's enough for our purpose.
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In OpenSSL 3.0, SSL_get_fd() leaves an entry in the OpenSSL error queue
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if BIO has not been set up yet, and we would have to clean it up.
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---
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ext/openssl/ossl_ssl.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/ext/openssl/ossl_ssl.c b/ext/openssl/ossl_ssl.c
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index 4b7efa39f5..ec430bfb0c 100644
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--- a/ext/openssl/ossl_ssl.c
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+++ b/ext/openssl/ossl_ssl.c
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@@ -1535,8 +1535,8 @@ ossl_sslctx_flush_sessions(int argc, VALUE *argv, VALUE self)
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static inline int
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ssl_started(SSL *ssl)
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{
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- /* the FD is set in ossl_ssl_setup(), called by #connect or #accept */
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- return SSL_get_fd(ssl) >= 0;
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+ /* BIO is created through ossl_ssl_setup(), called by #connect or #accept */
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+ return SSL_get_rbio(ssl) != NULL;
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}
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static void
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--
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2.32.0
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From 0a253027e6be47c0b7fd8b664f1048f24d7ca657 Mon Sep 17 00:00:00 2001
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From: Kazuki Yamaguchi <k@rhe.jp>
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Date: Thu, 22 Apr 2021 13:57:47 +0900
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Subject: [PATCH 4/5] digest: use EVP_MD_CTX_get0_md() instead of
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EVP_MD_CTX_md() if exists
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The function was renamed in OpenSSL 3.0 due to the change of the
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lifetime of EVP_MD objects. They are no longer necessarily statically
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allocated and can be reference-counted -- when an EVP_MD_CTX is free'd,
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the associated EVP_MD can also become inaccessible.
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Currently Ruby/OpenSSL only handles builtin algorithms, so no special
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handling is needed except for adapting to the rename.
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---
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ext/openssl/extconf.rb | 1 +
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ext/openssl/openssl_missing.h | 4 ++++
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ext/openssl/ossl_digest.c | 6 +++---
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ext/openssl/ossl_hmac.c | 2 +-
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4 files changed, 9 insertions(+), 4 deletions(-)
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diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb
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index 98f96afe..842b7f5b 100644
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--- a/ext/openssl/extconf.rb
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+++ b/ext/openssl/extconf.rb
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@@ -184,6 +184,7 @@ def find_openssl_library
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# added in 3.0.0
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have_func("TS_VERIFY_CTX_set_certs(NULL, NULL)", "openssl/ts.h")
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+have_func("EVP_MD_CTX_get0_md")
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Logging::message "=== Checking done. ===\n"
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diff --git a/ext/openssl/openssl_missing.h b/ext/openssl/openssl_missing.h
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index 1b1a54a8..64212349 100644
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--- a/ext/openssl/openssl_missing.h
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+++ b/ext/openssl/openssl_missing.h
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@@ -241,4 +241,8 @@ IMPL_PKEY_GETTER(EC_KEY, ec)
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# define TS_VERIFY_CTX_set_certs(ctx, crts) TS_VERIFY_CTS_set_certs(ctx, crts)
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#endif
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+#ifndef HAVE_EVP_MD_CTX_GET0_MD
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+# define EVP_MD_CTX_get0_md(ctx) EVP_MD_CTX_md(ctx)
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+#endif
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+
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#endif /* _OSSL_OPENSSL_MISSING_H_ */
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diff --git a/ext/openssl/ossl_digest.c b/ext/openssl/ossl_digest.c
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index b2506de7..fc326ec1 100644
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--- a/ext/openssl/ossl_digest.c
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+++ b/ext/openssl/ossl_digest.c
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@@ -63,7 +63,7 @@ ossl_evp_get_digestbyname(VALUE obj)
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GetDigest(obj, ctx);
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- md = EVP_MD_CTX_md(ctx);
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+ md = EVP_MD_CTX_get0_md(ctx);
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}
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return md;
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@@ -176,7 +176,7 @@ ossl_digest_reset(VALUE self)
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EVP_MD_CTX *ctx;
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GetDigest(self, ctx);
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- if (EVP_DigestInit_ex(ctx, EVP_MD_CTX_md(ctx), NULL) != 1) {
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+ if (EVP_DigestInit_ex(ctx, EVP_MD_CTX_get0_md(ctx), NULL) != 1) {
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ossl_raise(eDigestError, "Digest initialization failed.");
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}
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@@ -259,7 +259,7 @@ ossl_digest_name(VALUE self)
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GetDigest(self, ctx);
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- return rb_str_new2(EVP_MD_name(EVP_MD_CTX_md(ctx)));
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+ return rb_str_new_cstr(EVP_MD_name(EVP_MD_CTX_get0_md(ctx)));
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}
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/*
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diff --git a/ext/openssl/ossl_hmac.c b/ext/openssl/ossl_hmac.c
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index a21db6c4..2642728b 100644
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--- a/ext/openssl/ossl_hmac.c
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+++ b/ext/openssl/ossl_hmac.c
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@@ -239,7 +239,7 @@ ossl_hmac_reset(VALUE self)
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GetHMAC(self, ctx);
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pkey = EVP_PKEY_CTX_get0_pkey(EVP_MD_CTX_pkey_ctx(ctx));
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- if (EVP_DigestSignInit(ctx, NULL, EVP_MD_CTX_md(ctx), NULL, pkey) != 1)
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+ if (EVP_DigestSignInit(ctx, NULL, EVP_MD_CTX_get0_md(ctx), NULL, pkey) != 1)
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ossl_raise(eHMACError, "EVP_DigestSignInit");
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return self;
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From c106d888c62e44a11cdbba5e4d2d0cb837ec3e52 Mon Sep 17 00:00:00 2001
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From: Kazuki Yamaguchi <k@rhe.jp>
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Date: Tue, 22 Jun 2021 18:50:17 +0900
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Subject: [PATCH 5/5] hmac: use EVP_MD_CTX_get_pkey_ctx() instead of
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EVP_MD_CTX_pkey_ctx()
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OpenSSL 3.0 renamed EVP_MD_CTX_pkey_ctx() to include "get" in the
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function name. Adjust compatibility macro so that we can use the new
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function name for all OpenSSL 1.0.2-3.0.
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---
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ext/openssl/extconf.rb | 1 +
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ext/openssl/openssl_missing.h | 16 ++++++++++++----
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ext/openssl/ossl_hmac.c | 2 +-
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3 files changed, 14 insertions(+), 5 deletions(-)
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diff --git a/ext/openssl/extconf.rb b/ext/openssl/extconf.rb
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index 842b7f5b..d9d34b7c 100644
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--- a/ext/openssl/extconf.rb
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+++ b/ext/openssl/extconf.rb
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@@ -185,6 +185,7 @@ def find_openssl_library
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# added in 3.0.0
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have_func("TS_VERIFY_CTX_set_certs(NULL, NULL)", "openssl/ts.h")
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have_func("EVP_MD_CTX_get0_md")
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+have_func("EVP_MD_CTX_get_pkey_ctx")
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Logging::message "=== Checking done. ===\n"
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diff --git a/ext/openssl/openssl_missing.h b/ext/openssl/openssl_missing.h
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index 64212349..55c4f378 100644
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--- a/ext/openssl/openssl_missing.h
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+++ b/ext/openssl/openssl_missing.h
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@@ -42,10 +42,6 @@ int ossl_EC_curve_nist2nid(const char *);
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# define EVP_MD_CTX_free EVP_MD_CTX_destroy
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#endif
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-#if !defined(HAVE_EVP_MD_CTX_PKEY_CTX)
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-# define EVP_MD_CTX_pkey_ctx(x) (x)->pctx
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-#endif
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-
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#if !defined(HAVE_X509_STORE_GET_EX_DATA)
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# define X509_STORE_get_ex_data(x, idx) \
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CRYPTO_get_ex_data(&(x)->ex_data, (idx))
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@@ -245,4 +241,16 @@ IMPL_PKEY_GETTER(EC_KEY, ec)
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# define EVP_MD_CTX_get0_md(ctx) EVP_MD_CTX_md(ctx)
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#endif
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+/*
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+ * OpenSSL 1.1.0 added EVP_MD_CTX_pkey_ctx(), and then it was renamed to
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+ * EVP_MD_CTX_get_pkey_ctx(x) in OpenSSL 3.0.
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+ */
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+#ifndef HAVE_EVP_MD_CTX_GET_PKEY_CTX
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+# ifdef HAVE_EVP_MD_CTX_PKEY_CTX
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+# define EVP_MD_CTX_get_pkey_ctx(x) EVP_MD_CTX_pkey_ctx(x)
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+# else
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+# define EVP_MD_CTX_get_pkey_ctx(x) (x)->pctx
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+# endif
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+#endif
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+
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#endif /* _OSSL_OPENSSL_MISSING_H_ */
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diff --git a/ext/openssl/ossl_hmac.c b/ext/openssl/ossl_hmac.c
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index 2642728b..f89ff2f9 100644
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--- a/ext/openssl/ossl_hmac.c
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+++ b/ext/openssl/ossl_hmac.c
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@@ -238,7 +238,7 @@ ossl_hmac_reset(VALUE self)
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EVP_PKEY *pkey;
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GetHMAC(self, ctx);
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- pkey = EVP_PKEY_CTX_get0_pkey(EVP_MD_CTX_pkey_ctx(ctx));
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+ pkey = EVP_PKEY_CTX_get0_pkey(EVP_MD_CTX_get_pkey_ctx(ctx));
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if (EVP_DigestSignInit(ctx, NULL, EVP_MD_CTX_get0_md(ctx), NULL, pkey) != 1)
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ossl_raise(eHMACError, "EVP_DigestSignInit");
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