Aded the 3DES vectors. Refs #51.
diff --git a/tests/primitives/vectors/NIST/3DES/KAT/TCFB1varkey.rsp b/tests/primitives/vectors/NIST/3DES/KAT/TCFB1varkey.rsp
new file mode 100644
index 0000000..26bedb0
--- /dev/null
+++ b/tests/primitives/vectors/NIST/3DES/KAT/TCFB1varkey.rsp
@@ -0,0 +1,680 @@
+# CAVS 11.1
+# Config Info for : "tdes_values"
+# VARIABLE KEY - KAT for CFB1
+# State : Encrypt and Decrypt
+# Thu Apr 21 10:33:13 AM
+
+[ENCRYPT]
+COUNT = 0
+KEYs = 8001010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 1
+KEYs = 4001010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 2
+KEYs = 2001010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 3
+KEYs = 1001010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 4
+KEYs = 0801010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 5
+KEYs = 0401010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 6
+KEYs = 0201010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 7
+KEYs = 0180010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 8
+KEYs = 0140010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 9
+KEYs = 0120010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 10
+KEYs = 0110010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 11
+KEYs = 0108010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 12
+KEYs = 0104010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 13
+KEYs = 0102010101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 14
+KEYs = 0101800101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 15
+KEYs = 0101400101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 16
+KEYs = 0101200101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 17
+KEYs = 0101100101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 18
+KEYs = 0101080101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 19
+KEYs = 0101040101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 20
+KEYs = 0101020101010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 21
+KEYs = 0101018001010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 22
+KEYs = 0101014001010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 23
+KEYs = 0101012001010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 24
+KEYs = 0101011001010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 25
+KEYs = 0101010801010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 26
+KEYs = 0101010401010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 27
+KEYs = 0101010201010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 28
+KEYs = 0101010180010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 29
+KEYs = 0101010140010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 30
+KEYs = 0101010120010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 31
+KEYs = 0101010110010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 32
+KEYs = 0101010108010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 33
+KEYs = 0101010104010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 34
+KEYs = 0101010102010101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 35
+KEYs = 0101010101800101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 36
+KEYs = 0101010101400101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 37
+KEYs = 0101010101200101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 38
+KEYs = 0101010101100101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 39
+KEYs = 0101010101080101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 40
+KEYs = 0101010101040101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 41
+KEYs = 0101010101020101
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 42
+KEYs = 0101010101018001
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 43
+KEYs = 0101010101014001
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 44
+KEYs = 0101010101012001
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 45
+KEYs = 0101010101011001
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 46
+KEYs = 0101010101010801
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 47
+KEYs = 0101010101010401
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 48
+KEYs = 0101010101010201
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 49
+KEYs = 0101010101010180
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 50
+KEYs = 0101010101010140
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 51
+KEYs = 0101010101010120
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 52
+KEYs = 0101010101010110
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 53
+KEYs = 0101010101010108
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 0
+
+COUNT = 54
+KEYs = 0101010101010104
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+COUNT = 55
+KEYs = 0101010101010102
+IV = 0000000000000000
+PLAINTEXT = 0
+CIPHERTEXT = 1
+
+[DECRYPT]
+COUNT = 0
+KEYs = 8001010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 1
+KEYs = 4001010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 2
+KEYs = 2001010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 3
+KEYs = 1001010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 4
+KEYs = 0801010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 5
+KEYs = 0401010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 6
+KEYs = 0201010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 7
+KEYs = 0180010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 8
+KEYs = 0140010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 9
+KEYs = 0120010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 10
+KEYs = 0110010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 11
+KEYs = 0108010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 12
+KEYs = 0104010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 13
+KEYs = 0102010101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 14
+KEYs = 0101800101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 15
+KEYs = 0101400101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 16
+KEYs = 0101200101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 17
+KEYs = 0101100101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 18
+KEYs = 0101080101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 19
+KEYs = 0101040101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 20
+KEYs = 0101020101010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 21
+KEYs = 0101018001010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 22
+KEYs = 0101014001010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 23
+KEYs = 0101012001010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 24
+KEYs = 0101011001010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 25
+KEYs = 0101010801010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 26
+KEYs = 0101010401010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 27
+KEYs = 0101010201010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 28
+KEYs = 0101010180010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 29
+KEYs = 0101010140010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 30
+KEYs = 0101010120010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 31
+KEYs = 0101010110010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 32
+KEYs = 0101010108010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 33
+KEYs = 0101010104010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 34
+KEYs = 0101010102010101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 35
+KEYs = 0101010101800101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 36
+KEYs = 0101010101400101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 37
+KEYs = 0101010101200101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 38
+KEYs = 0101010101100101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 39
+KEYs = 0101010101080101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 40
+KEYs = 0101010101040101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 41
+KEYs = 0101010101020101
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 42
+KEYs = 0101010101018001
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 43
+KEYs = 0101010101014001
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 44
+KEYs = 0101010101012001
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 45
+KEYs = 0101010101011001
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 46
+KEYs = 0101010101010801
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 47
+KEYs = 0101010101010401
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 48
+KEYs = 0101010101010201
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 49
+KEYs = 0101010101010180
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 50
+KEYs = 0101010101010140
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 51
+KEYs = 0101010101010120
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 52
+KEYs = 0101010101010110
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 53
+KEYs = 0101010101010108
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 0
+
+COUNT = 54
+KEYs = 0101010101010104
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+
+COUNT = 55
+KEYs = 0101010101010102
+IV = 0000000000000000
+CIPHERTEXT = 0
+PLAINTEXT = 1
+