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diff -up openssl-1.0.2a/crypto/cversion.c.version openssl-1.0.2a/crypto/cversion.c
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--- openssl-1.0.2a/crypto/cversion.c.version	2015-03-19 14:30:36.000000000 +0100
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+++ openssl-1.0.2a/crypto/cversion.c	2015-04-21 16:48:56.285535316 +0200
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@@ -62,7 +62,7 @@
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 # include "buildinf.h"
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 #endif
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-const char *SSLeay_version(int t)
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+const char *_current_SSLeay_version(int t)
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 {
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     if (t == SSLEAY_VERSION)
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         return OPENSSL_VERSION_TEXT;
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@@ -101,7 +101,40 @@ const char *SSLeay_version(int t)
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     return ("not available");
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 }
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-unsigned long SSLeay(void)
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+const char *_original_SSLeay_version(int t)
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+{
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+    if (t == SSLEAY_VERSION)
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+        return "OpenSSL 1.0.0-fips 29 Mar 2010";
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+    else
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+        return _current_SSLeay_version(t);
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+}
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+
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+const char *_original101_SSLeay_version(int t)
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+{
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+    if (t == SSLEAY_VERSION)
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+        return "OpenSSL 1.0.1e-fips 11 Feb 2013";
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+    else
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+        return _current_SSLeay_version(t);
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+}
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+
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+unsigned long _original_SSLeay(void)
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+{
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+    return (0x10000003L);
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+}
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+
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+unsigned long _original101_SSLeay(void)
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+{
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+    return (0x1000105fL);
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+}
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+
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+unsigned long _current_SSLeay(void)
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 {
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     return (SSLEAY_VERSION_NUMBER);
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 }
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+
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+__asm__(".symver _original_SSLeay,SSLeay@");
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+__asm__(".symver _original_SSLeay_version,SSLeay_version@");
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+__asm__(".symver _original101_SSLeay,SSLeay@OPENSSL_1.0.1");
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+__asm__(".symver _original101_SSLeay_version,SSLeay_version@OPENSSL_1.0.1");
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+__asm__(".symver _current_SSLeay,SSLeay@@OPENSSL_1.0.2");
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+__asm__(".symver _current_SSLeay_version,SSLeay_version@@OPENSSL_1.0.2");
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diff -up openssl-1.0.2a/Makefile.shared.version openssl-1.0.2a/Makefile.shared
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--- openssl-1.0.2a/Makefile.shared.version	2015-04-21 16:43:02.624170648 +0200
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+++ openssl-1.0.2a/Makefile.shared	2015-04-21 16:43:02.676171879 +0200
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@@ -151,7 +151,7 @@ DO_GNU_SO=$(CALC_VERSIONS); \
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 	SHLIB_SUFFIX=; \
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 	ALLSYMSFLAGS='-Wl,--whole-archive'; \
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 	NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
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-	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,-soname=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"
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+	SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,--default-symver,--version-script=version.map -Wl,-soname=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"
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 DO_GNU_APP=LDFLAGS="$(CFLAGS)"
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diff -up openssl-1.0.2a/version.map.version openssl-1.0.2a/version.map
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--- openssl-1.0.2a/version.map.version	2015-04-21 16:43:02.676171879 +0200
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+++ openssl-1.0.2a/version.map	2015-04-21 16:51:49.621630589 +0200
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@@ -0,0 +1,13 @@
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+OPENSSL_1.0.1 {
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+    global:
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+	    SSLeay;
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+	    SSLeay_version;
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+    local:
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+	    _original*;
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+	    _current*;
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+};
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+OPENSSL_1.0.2 {
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+    global:
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+	    SSLeay;
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+	    SSLeay_version;
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+} OPENSSL_1.0.1;