Support the TLS_RSA_WITH_NULL_SHA cipher suite. Bug 161529. Fix Usage.

security/nss/cmd/tstclnt/tstclnt.c

@@ -103,6 +103,7 @@ int ssl3CipherSuites[] = {
     TLS_DHE_DSS_WITH_AES_256_CBC_SHA, 	    	/* w */
     TLS_DHE_RSA_WITH_AES_256_CBC_SHA,       	/* x */
     TLS_RSA_WITH_AES_256_CBC_SHA,     	    	/* y */
+    SSL_RSA_WITH_NULL_SHA,			/* z */
     0
 };
 
@@ -220,17 +221,18 @@ static void Usage(const char *progName)
 "l    SSL3 RSA EXPORT WITH DES CBC SHA\t(new)\n"
 "m    SSL3 RSA EXPORT WITH RC4 56 SHA\t(new)\n"
 "n    SSL3 RSA WITH RC4 128 SHA\n"
-"o    TLS  DHE DSS WITH RC4 128 SHA\n"
+"o    SSL3 DHE DSS WITH RC4 128 SHA\n"
 "p    SSL3 DHE RSA WITH 3DES EDE CBC SHA\n"
 "q    SSL3 DHE DSS WITH 3DES EDE CBC SHA\n"
 "r    SSL3 DHE RSA WITH DES CBC SHA\n"
 "s    SSL3 DHE DSS WITH DES CBC SHA\n"
-"t    TLS_DHE_DSS_WITH_AES_128_CBC_SHA\n"
-"u    TLS_DHE_RSA_WITH_AES_128_CBC_SHA\n"
-"v    TLS_RSA_WITH_AES_128_CBC_SHA\n"
-"w    TLS_DHE_DSS_WITH_AES_256_CBC_SHA\n"
-"x    TLS_DHE_RSA_WITH_AES_256_CBC_SHA\n"
-"y    TLS_RSA_WITH_AES_256_CBC_SHA\n"
+"t    SSL3 DHE DSS WITH AES 128 CBC SHA\n"
+"u    SSL3 DHE RSA WITH AES 128 CBC SHA\n"
+"v    SSL3 RSA WITH AES 128 CBC SHA\n"
+"w    SSL3 DHE DSS WITH AES 256 CBC SHA\n"
+"x    SSL3 DHE RSA WITH AES 256 CBC SHA\n"
+"y    SSL3 RSA WITH AES 256 CBC SHA\n"
+"z    SSL3 RSA WITH NULL SHA\n"
 	);
     exit(1);
 }