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