diff --git a/src/modules/_Crypto/testsuite.in b/src/modules/_Crypto/testsuite.in
index 5b9a36a2ecb50e2557e917de6f51e6d61e1dcce5..7edd9684b64d76873d496e763823fe1c23c24414 100644
--- a/src/modules/_Crypto/testsuite.in
+++ b/src/modules/_Crypto/testsuite.in
@@ -5,18 +5,19 @@ test_true([[objectp(Crypto)]])
 define(AVOID,[[]])
 AVOID([[
 // END NATIONAL SECURITY
-test_do(add_constant("Crypto",master()->resolv("_Lobotomized_Crypto")))
+test_do(add_constant("xCrypto",master()->resolv("_Lobotomized_Crypto")))
 // BEGIN NATIONAL SECURITY
 ]])
+test_do(add_constant("xCrypto",_Crypto))
 // END NATIONAL SECURITY
 
 // C-programs
-test_true([[programp(Crypto.cbc)]])
-test_true([[programp(Crypto.crypto)]])
-test_true([[programp(Crypto.invert)]])
-test_true([[programp(Crypto.md5)]])
-test_true([[programp(Crypto.pipe)]])
-test_true([[programp(Crypto.sha)]])
+test_true([[programp(xCrypto.cbc)]])
+test_true([[programp(xCrypto.crypto)]])
+test_true([[programp(xCrypto.invert)]])
+test_true([[programp(xCrypto.md5)]])
+test_true([[programp(xCrypto.pipe)]])
+test_true([[programp(xCrypto.sha)]])
 
 // BEGIN NATIONAL SECURITY
 test_true([[programp(Crypto.des)]])
@@ -26,9 +27,9 @@ test_true([[programp(Crypto.rc4)]])
 // END NATIONAL SECURITY
 
 // Functions
-test_true([[functionp(Crypto.des_parity)]])
-test_true([[functionp(Crypto.hex_to_string)]])
-test_true([[functionp(Crypto.string_to_hex)]])
+test_true([[functionp(xCrypto.des_parity)]])
+test_true([[functionp(xCrypto.hex_to_string)]])
+test_true([[functionp(xCrypto.string_to_hex)]])
 
 // BEGIN NATIONAL SECURITY
 cond( [[ master()->resolv("Gmp")->mpz ]],
@@ -50,24 +51,24 @@ test_true([[functionp(Crypto.randomness.really_random)]])
 
 // DES
 test_true([[objectp(Crypto.des())]])
-test_eq([[Crypto.string_to_hex(Crypto.des()->set_encrypt_key(Crypto.hex_to_string("0101010101010180"))
-		->crypt_block(Crypto.hex_to_string("0000000000000000")))]],
+test_eq([[xCrypto.string_to_hex(Crypto.des()->set_encrypt_key(xCrypto.hex_to_string("0101010101010180"))
+		->crypt_block(xCrypto.hex_to_string("0000000000000000")))]],
 	[["9cc62df43b6eed74"]])
-test_eq([[Crypto.string_to_hex(Crypto.des()->set_encrypt_key(Crypto.hex_to_string("8001010101010101"))
-		->crypt_block(Crypto.hex_to_string("0000000000000040")))]],
+test_eq([[xCrypto.string_to_hex(Crypto.des()->set_encrypt_key(xCrypto.hex_to_string("8001010101010101"))
+		->crypt_block(xCrypto.hex_to_string("0000000000000040")))]],
 	[["a380e02a6be54696"]])
-test_eq([[Crypto.string_to_hex(Crypto.des()->set_encrypt_key(Crypto.hex_to_string("08192a3b4c5d6e7f"))
-		->crypt_block(Crypto.hex_to_string("0000000000000000")))]],
+test_eq([[xCrypto.string_to_hex(Crypto.des()->set_encrypt_key(xCrypto.hex_to_string("08192a3b4c5d6e7f"))
+		->crypt_block(xCrypto.hex_to_string("0000000000000000")))]],
 	[["25ddac3e96176467"]])
-test_eq([[Crypto.string_to_hex(Crypto.des()->set_encrypt_key(Crypto.hex_to_string("0123456789abcdef"))
+test_eq([[xCrypto.string_to_hex(Crypto.des()->set_encrypt_key(xCrypto.hex_to_string("0123456789abcdef"))
 		->crypt_block("Now is t"))]],
 	[["3fa40e8a984d4815"]])
-test_eq([[Crypto.string_to_hex(Crypto.des()->set_encrypt_key(Crypto.hex_to_string("0123456789abcdef"))
-		->crypt_block(Crypto.hex_to_string("0123456789abcde7")))]],
+test_eq([[xCrypto.string_to_hex(Crypto.des()->set_encrypt_key(xCrypto.hex_to_string("0123456789abcdef"))
+		->crypt_block(xCrypto.hex_to_string("0123456789abcde7")))]],
 	[["c95744256a5ed31d"]])
 
-test_eq([[Crypto.des()->set_decrypt_key(Crypto.hex_to_string("0123456789abcdef"))
-		->crypt_block(Crypto.hex_to_string("3fa40e8a984d4815"))]],
+test_eq([[Crypto.des()->set_decrypt_key(xCrypto.hex_to_string("0123456789abcdef"))
+		->crypt_block(xCrypto.hex_to_string("3fa40e8a984d4815"))]],
 	[["Now is t"]])
 
 ]])
@@ -78,65 +79,65 @@ cond( [[ master()->resolv("Gmp")->mpz ]],
 // IDEA
 test_true([[objectp(Crypto.idea())]])
 test_eq([[Crypto.idea()
-          ->set_encrypt_key(Crypto.hex_to_string("0123456789abcdef"
+          ->set_encrypt_key(xCrypto.hex_to_string("0123456789abcdef"
 					         "0123456789abcdef"))
-	  ->crypt_block(Crypto.hex_to_string("0123456789abcde7"))]],
-	[[Crypto.hex_to_string("2011aacef6f4bc7f")]])
+	  ->crypt_block(xCrypto.hex_to_string("0123456789abcde7"))]],
+	[[xCrypto.hex_to_string("2011aacef6f4bc7f")]])
 
 // CAST
 test_true([[objectp(Crypto.cast())]])
 // encryption
 test_eq([[Crypto.cast()
-          ->set_encrypt_key(Crypto.hex_to_string("0123456712345678"
+          ->set_encrypt_key(xCrypto.hex_to_string("0123456712345678"
 						 "234567893456789A"))
-	  ->crypt_block(Crypto.hex_to_string("0123456789ABCDEF"))]],
-	[[Crypto.hex_to_string("238B4FE5847E44B2")]])
+	  ->crypt_block(xCrypto.hex_to_string("0123456789ABCDEF"))]],
+	[[xCrypto.hex_to_string("238B4FE5847E44B2")]])
 test_eq([[Crypto.cast()
-          ->set_encrypt_key(Crypto.hex_to_string("0123456712345678"
+          ->set_encrypt_key(xCrypto.hex_to_string("0123456712345678"
 						 "2345"))
-	  ->crypt_block(Crypto.hex_to_string("0123456789ABCDEF"))]],
-	[[Crypto.hex_to_string("EB6A711A2C02271B")]])
+	  ->crypt_block(xCrypto.hex_to_string("0123456789ABCDEF"))]],
+	[[xCrypto.hex_to_string("EB6A711A2C02271B")]])
 test_eq([[Crypto.cast()
-          ->set_encrypt_key(Crypto.hex_to_string("0123456712"))
-	  ->crypt_block(Crypto.hex_to_string("0123456789ABCDEF"))]],
-	[[Crypto.hex_to_string("7AC816D16E9B302E")]])
+          ->set_encrypt_key(xCrypto.hex_to_string("0123456712"))
+	  ->crypt_block(xCrypto.hex_to_string("0123456789ABCDEF"))]],
+	[[xCrypto.hex_to_string("7AC816D16E9B302E")]])
 // decryption
 test_eq([[Crypto.cast()
-          ->set_decrypt_key(Crypto.hex_to_string("0123456712345678"
+          ->set_decrypt_key(xCrypto.hex_to_string("0123456712345678"
 						 "234567893456789A"))
-	  ->crypt_block(Crypto.hex_to_string("238B4FE5847E44B2"))]],
-	[[Crypto.hex_to_string("0123456789ABCDEF")]])
+	  ->crypt_block(xCrypto.hex_to_string("238B4FE5847E44B2"))]],
+	[[xCrypto.hex_to_string("0123456789ABCDEF")]])
 test_eq([[Crypto.cast()
-          ->set_decrypt_key(Crypto.hex_to_string("0123456712345678"
+          ->set_decrypt_key(xCrypto.hex_to_string("0123456712345678"
 						 "2345"))
-	  ->crypt_block(Crypto.hex_to_string("EB6A711A2C02271B"))]],
-	[[Crypto.hex_to_string("0123456789ABCDEF")]])
+	  ->crypt_block(xCrypto.hex_to_string("EB6A711A2C02271B"))]],
+	[[xCrypto.hex_to_string("0123456789ABCDEF")]])
 test_eq([[Crypto.cast()
-          ->set_decrypt_key(Crypto.hex_to_string("0123456712"))
-	  ->crypt_block(Crypto.hex_to_string("7AC816D16E9B302E"))]],
-	[[Crypto.hex_to_string("0123456789ABCDEF")]])
+          ->set_decrypt_key(xCrypto.hex_to_string("0123456712"))
+	  ->crypt_block(xCrypto.hex_to_string("7AC816D16E9B302E"))]],
+	[[xCrypto.hex_to_string("0123456789ABCDEF")]])
 
 // RC4
 test_true([[objectp(Crypto.rc4())]])
-test_eq([[Crypto.rc4()->set_encrypt_key(Crypto.hex_to_string("0123456789abcdef"))
-		->crypt(Crypto.hex_to_string("0123456789abcdef"))]],
-	[[Crypto.hex_to_string("75b7878099e0c596")]])
-test_eq([[Crypto.rc4()->set_encrypt_key(Crypto.hex_to_string("0123456789abcdef"))
-		->crypt(Crypto.hex_to_string("0000000000000000"))]],
-	[[Crypto.hex_to_string("7494c2e7104b0879")]])
-test_eq([[Crypto.rc4()->set_encrypt_key(Crypto.hex_to_string("0000000000000000"))
-		->crypt(Crypto.hex_to_string("0000000000000000"))]],
-	[[Crypto.hex_to_string("de188941a3375d3a")]])
-test_eq([[Crypto.rc4()->set_encrypt_key(Crypto.hex_to_string("ef012345"))
-		->crypt(Crypto.hex_to_string("00000000000000000000"))]],
-	[[Crypto.hex_to_string("d6a141a7ec3c38dfbd61")]])
+test_eq([[Crypto.rc4()->set_encrypt_key(xCrypto.hex_to_string("0123456789abcdef"))
+		->crypt(xCrypto.hex_to_string("0123456789abcdef"))]],
+	[[xCrypto.hex_to_string("75b7878099e0c596")]])
+test_eq([[Crypto.rc4()->set_encrypt_key(xCrypto.hex_to_string("0123456789abcdef"))
+		->crypt(xCrypto.hex_to_string("0000000000000000"))]],
+	[[xCrypto.hex_to_string("7494c2e7104b0879")]])
+test_eq([[Crypto.rc4()->set_encrypt_key(xCrypto.hex_to_string("0000000000000000"))
+		->crypt(xCrypto.hex_to_string("0000000000000000"))]],
+	[[xCrypto.hex_to_string("de188941a3375d3a")]])
+test_eq([[Crypto.rc4()->set_encrypt_key(xCrypto.hex_to_string("ef012345"))
+		->crypt(xCrypto.hex_to_string("00000000000000000000"))]],
+	[[xCrypto.hex_to_string("d6a141a7ec3c38dfbd61")]])
 
 ]])
 cond( [[ master()->resolv("Gmp")->mpz ]],
 [[
 
-test_eq([[Crypto.rc4()->set_encrypt_key(Crypto.hex_to_string("0123456789abcdef"))
-		->crypt(Crypto.hex_to_string(
+test_eq([[Crypto.rc4()->set_encrypt_key(xCrypto.hex_to_string("0123456789abcdef"))
+		->crypt(xCrypto.hex_to_string(
 		  "0101010101010101010101010101010101010101010101010101010101010101"
 		  "0101010101010101010101010101010101010101010101010101010101010101"
 		  "0101010101010101010101010101010101010101010101010101010101010101"
@@ -153,7 +154,7 @@ test_eq([[Crypto.rc4()->set_encrypt_key(Crypto.hex_to_string("0123456789abcdef")
 		  "0101010101010101010101010101010101010101010101010101010101010101"
 		  "0101010101010101010101010101010101010101010101010101010101010101"
 		  "0101010101010101010101010101010101010101010101010101010101010101"))]],
-	[[Crypto.hex_to_string(
+	[[xCrypto.hex_to_string(
 	  "7595c3e6114a09780c4ad452338e1ffd9a1be9498f813d76533449b6778dcad8"
 	  "c78a8d2ba9ac66085d0e53d59c26c2d1c490c1ebbe0ce66d1b6b1b13b6b919b8"
 	  "47c25a91447a95e75e4ef16779cde8bf0a95850e32af9689444fd377108f98fd"
@@ -177,44 +178,44 @@ cond( [[ master()->resolv("Gmp")->mpz ]],
 [[
   
 // MD5
-test_true([[objectp(Crypto.md5())]])
-test_eq([[Crypto.md5()->update("")->digest()]],
-	[[Crypto.hex_to_string("d41d8cd98f00b204e9800998ecf8427e")]])
-test_eq([[Crypto.md5()->update("a")->digest()]],
-	[[Crypto.hex_to_string("0cc175b9c0f1b6a831c399e269772661")]])
-test_eq([[Crypto.md5()->update("abc")->digest()]],
-	[[Crypto.hex_to_string("900150983cd24fb0d6963f7d28e17f72")]])
-test_eq([[Crypto.md5()->update("message digest")->digest()]],
-	[[Crypto.hex_to_string("f96b697d7cb7938d525a2f31aaf161d0")]])
-test_eq([[Crypto.md5()->update("abcdefghijklmnopqrstuvwxyz")->digest()]],
-	[[Crypto.hex_to_string("c3fcd3d76192e4007dfb496cca67e13b")]])
-test_eq([[Crypto.md5()->update("ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+test_true([[objectp(xCrypto.md5())]])
+test_eq([[xCrypto.md5()->update("")->digest()]],
+	[[xCrypto.hex_to_string("d41d8cd98f00b204e9800998ecf8427e")]])
+test_eq([[xCrypto.md5()->update("a")->digest()]],
+	[[xCrypto.hex_to_string("0cc175b9c0f1b6a831c399e269772661")]])
+test_eq([[xCrypto.md5()->update("abc")->digest()]],
+	[[xCrypto.hex_to_string("900150983cd24fb0d6963f7d28e17f72")]])
+test_eq([[xCrypto.md5()->update("message digest")->digest()]],
+	[[xCrypto.hex_to_string("f96b697d7cb7938d525a2f31aaf161d0")]])
+test_eq([[xCrypto.md5()->update("abcdefghijklmnopqrstuvwxyz")->digest()]],
+	[[xCrypto.hex_to_string("c3fcd3d76192e4007dfb496cca67e13b")]])
+test_eq([[xCrypto.md5()->update("ABCDEFGHIJKLMNOPQRSTUVWXYZ"
 			       "abcdefghijklmnopqrstuvwxyz0123456789")->digest()]],
-	[[Crypto.hex_to_string("d174ab98d277d9f5a5611c2c9f419d9f")]])
-test_eq([[Crypto.md5()->update("1234567890123456789012345678901234567890"
+	[[xCrypto.hex_to_string("d174ab98d277d9f5a5611c2c9f419d9f")]])
+test_eq([[xCrypto.md5()->update("1234567890123456789012345678901234567890"
 			       "1234567890123456789012345678901234567890")->digest()]],
-	[[Crypto.hex_to_string("57edf4a22be3c955ac49da2e2107b67a")]])
+	[[xCrypto.hex_to_string("57edf4a22be3c955ac49da2e2107b67a")]])
   
 // SHA
-test_true([[objectp(Crypto.sha())]])
-test_eq([[Crypto.sha()->update("abc")->digest()]],
-	[[Crypto.hex_to_string("a9993e364706816aba3e25717850c26c9cd0d89d")]])
+test_true([[objectp(xCrypto.sha())]])
+test_eq([[xCrypto.sha()->update("abc")->digest()]],
+	[[xCrypto.hex_to_string("a9993e364706816aba3e25717850c26c9cd0d89d")]])
 
 ]])
 
 // HMAC
 // Test vectors for md5 from RFC-2104
-test_eq([[Crypto.hmac(Crypto.md5)("\013" * 16)("Hi There")]],
-	[[Crypto.hex_to_string("9294727a3638bb1c13f48ef8158bfc9d")]])
-test_eq([[Crypto.hmac(Crypto.md5)("Jefe")("what do ya want for nothing?")]],
-	[[Crypto.hex_to_string("750c783e6ab0b503eaa86e310a5db738")]])
-test_eq([[Crypto.hmac(Crypto.md5)("\252" * 16)("\335" * 50)]],
-	[[Crypto.hex_to_string("56be34521d144c88dbb8c733f0e8b3f6")]])
+test_eq([[Crypto.hmac(xCrypto.md5)("\013" * 16)("Hi There")]],
+	[[xCrypto.hex_to_string("9294727a3638bb1c13f48ef8158bfc9d")]])
+test_eq([[Crypto.hmac(xCrypto.md5)("Jefe")("what do ya want for nothing?")]],
+	[[xCrypto.hex_to_string("750c783e6ab0b503eaa86e310a5db738")]])
+test_eq([[Crypto.hmac(xCrypto.md5)("\252" * 16)("\335" * 50)]],
+	[[xCrypto.hex_to_string("56be34521d144c88dbb8c733f0e8b3f6")]])
 
 // Similar test vectors for sha; not verified with other implementations
-test_eq([[Crypto.hmac(Crypto.sha)("\013" * 16)("Hi There")]],
-	[[Crypto.hex_to_string("675b0b3a1b4ddf4e124872da6c2f632bfed957e9")]])
-test_eq([[Crypto.hmac(Crypto.sha)("Jefe")("what do ya want for nothing?")]],
-	[[Crypto.hex_to_string("effcdf6ae5eb2fa2d27416d5f184df9c259a7c79")]])
-test_eq([[Crypto.hmac(Crypto.sha)("\252" * 16)("\335" * 50)]],
-	[[Crypto.hex_to_string("d730594d167e35d5956fd8003d0db3d3f46dc7bb")]])
+test_eq([[Crypto.hmac(xCrypto.sha)("\013" * 16)("Hi There")]],
+	[[xCrypto.hex_to_string("675b0b3a1b4ddf4e124872da6c2f632bfed957e9")]])
+test_eq([[Crypto.hmac(xCrypto.sha)("Jefe")("what do ya want for nothing?")]],
+	[[xCrypto.hex_to_string("effcdf6ae5eb2fa2d27416d5f184df9c259a7c79")]])
+test_eq([[Crypto.hmac(xCrypto.sha)("\252" * 16)("\335" * 50)]],
+	[[xCrypto.hex_to_string("d730594d167e35d5956fd8003d0db3d3f46dc7bb")]])