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authoremboss <emboss@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-12-20 07:42:56 +0000
committeremboss <emboss@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-12-20 07:42:56 +0000
commitb9bd8eaf3b973268b898df22ee4cdadca7d15730 (patch)
treed48dff635e7f2a6e436525c5222fb6c40625f687 /ext/openssl/ossl_cipher.c
parent4fce754f9b603664501ac4ee982988fb264d20f2 (diff)
* ext/openssl/ossl_cipher.c: fix errors for installations that do not
feature Authenticated Encryption. * ext/openssl/extconf.rb: detect presence of EVP_CTRL_GCM_GET_TAG to determine whether Authenticated Encryption can be used. [Feature #6980] [ruby-core:47426] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/openssl/ossl_cipher.c')
-rw-r--r--ext/openssl/ossl_cipher.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/ext/openssl/ossl_cipher.c b/ext/openssl/ossl_cipher.c
index 832cce9..0337437 100644
--- a/ext/openssl/ossl_cipher.c
+++ b/ext/openssl/ossl_cipher.c
@@ -482,6 +482,7 @@ ossl_cipher_set_iv(VALUE self, VALUE iv)
return iv;
}
+#ifdef HAVE_AUTHENTICATED_ENCRYPTION
/*
* call-seq:
* cipher.auth_data = string -> string
@@ -644,6 +645,12 @@ ossl_cipher_is_authenticated(VALUE self)
return Qfalse;
}
}
+#else
+#define ossl_cipher_set_auth_data rb_f_notimplement
+#define ossl_cipher_get_auth_tag rb_f_notimplement
+#define ossl_cipher_set_auth_tag rb_f_notimplement
+#define ossl_cipher_is_authenticated rb_f_notimplement
+#endif
/*
* call-seq: