crypto: add support for AEAD and AES-GCM

Change-Id: Iff6f81a49b9cff5522fbb4914d47472423eac5db
Signed-off-by: Damjan Marion <damarion@cisco.com>

8 files changed, 416 insertions, 204 deletions

diff --git a/src/plugins/unittest/CMakeLists.txt b/src/plugins/unittest/CMakeLists.txt
index 5c8825f4f3f..55766176fff 100644
--- a/src/plugins/unittest/CMakeLists.txt
+++ b/src/plugins/unittest/CMakeLists.txt
@@ -17,6 +17,7 @@ add_vpp_plugin(unittest
   bihash_test.c
   crypto_test.c
   crypto/aes_cbc.c
+  crypto/aes_gcm.c
   crypto/rfc2202_hmac_sha1.c
   crypto/rfc2202_hmac_md5.c
   crypto/rfc4231.c
diff --git a/src/plugins/unittest/crypto/aes_cbc.c b/src/plugins/unittest/crypto/aes_cbc.c
index 465f91e675f..b52f728a1cb 100644
--- a/src/plugins/unittest/crypto/aes_cbc.c
+++ b/src/plugins/unittest/crypto/aes_cbc.c
@@ -54,23 +54,15 @@ static u8 ciphertext128[] = {
 };
 
 /* *INDENT-OFF* */
-UNITTEST_REGISTER_CRYPTO_TEST (nist_aes128_cbc_enc) = {
+UNITTEST_REGISTER_CRYPTO_TEST (nist_aes128_cbc) = {
   .name = "NIST SP 800-38A",
-  .op = VNET_CRYPTO_OP_AES_128_CBC_ENC,
+  .alg = VNET_CRYPTO_ALG_AES_128_CBC,
   .iv = TEST_DATA (iv),
   .key = TEST_DATA (key128),
-  .data = TEST_DATA (plaintext),
-  .expected = TEST_DATA (ciphertext128),
+  .plaintext = TEST_DATA (plaintext),
+  .ciphertext = TEST_DATA (ciphertext128),
 };
 
-UNITTEST_REGISTER_CRYPTO_TEST (nist_aes128_cbc_dec) = {
-  .name = "NIST SP 800-38A",
-  .op = VNET_CRYPTO_OP_AES_128_CBC_DEC,
-  .iv = TEST_DATA (iv),
-  .key = TEST_DATA (key128),
-  .data = TEST_DATA (ciphertext128),
-  .expected = TEST_DATA (plaintext),
-};
 /* *INDENT-ON* */
 
 static u8 key192[24] = {
@@ -91,23 +83,15 @@ static u8 ciphertext192[64] = {
 };
 
 /* *INDENT-OFF* */
-UNITTEST_REGISTER_CRYPTO_TEST (nist_aes192_cbc_enc) = {
+UNITTEST_REGISTER_CRYPTO_TEST (nist_aes192_cbc) = {
   .name = "NIST SP 800-38A",
-  .op = VNET_CRYPTO_OP_AES_192_CBC_ENC,
+  .alg = VNET_CRYPTO_ALG_AES_192_CBC,
   .iv = TEST_DATA (iv),
   .key = TEST_DATA (key192),
-  .data = TEST_DATA (plaintext),
-  .expected = TEST_DATA (ciphertext192),
+  .plaintext = TEST_DATA (plaintext),
+  .ciphertext = TEST_DATA (ciphertext192),
 };
 
-UNITTEST_REGISTER_CRYPTO_TEST (nist_aes192_cbc_dec) = {
-  .name = "NIST SP 800-38A",
-  .op = VNET_CRYPTO_OP_AES_192_CBC_DEC,
-  .iv = TEST_DATA (iv),
-  .key = TEST_DATA (key192),
-  .data = TEST_DATA (ciphertext192),
-  .expected = TEST_DATA (plaintext),
-};
 /* *INDENT-ON* */
 
 static u8 key256[32] = {
@@ -129,23 +113,15 @@ static u8 ciphertext256[64] = {
 };
 
 /* *INDENT-OFF* */
-UNITTEST_REGISTER_CRYPTO_TEST (nist_aes256_cbc_enc) = {
+UNITTEST_REGISTER_CRYPTO_TEST (nist_aes256_cbc) = {
   .name = "NIST SP 800-38A",
-  .op = VNET_CRYPTO_OP_AES_256_CBC_ENC,
+  .alg = VNET_CRYPTO_ALG_AES_256_CBC,
   .iv = TEST_DATA (iv),
   .key = TEST_DATA (key256),
-  .data = TEST_DATA (plaintext),
-  .expected = TEST_DATA (ciphertext256),
+  .plaintext = TEST_DATA (plaintext),
+  .ciphertext = TEST_DATA (ciphertext256),
 };
 
-UNITTEST_REGISTER_CRYPTO_TEST (nist_aes256_cbc_dec) = {
-  .name = "NIST SP 800-38A",
-  .op = VNET_CRYPTO_OP_AES_256_CBC_DEC,
-  .iv = TEST_DATA (iv),
-  .key = TEST_DATA (key256),
-  .data = TEST_DATA (ciphertext256),
-  .expected = TEST_DATA (plaintext),
-};
 /* *INDENT-ON* */
 
 /*
diff --git a/src/plugins/unittest/crypto/aes_gcm.c b/src/plugins/unittest/crypto/aes_gcm.c
new file mode 100644
index 00000000000..826979e74e7
--- /dev/null
+++ b/src/plugins/unittest/crypto/aes_gcm.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* Test vectors published in GCM Specification */
+
+#include <vppinfra/clib.h>
+#include <vnet/crypto/crypto.h>
+#include <unittest/crypto/crypto.h>
+
+static u8 tc6_iv[] = {
+  0x93, 0x13, 0x22, 0x5d, 0xf8, 0x84, 0x06, 0xe5,
+  0x55, 0x90, 0x9c, 0x5a, 0xff, 0x52, 0x69, 0xaa,
+  0x6a, 0x7a, 0x95, 0x38, 0x53, 0x4f, 0x7d, 0xa1,
+  0xe4, 0xc3, 0x03, 0xd2, 0xa3, 0x18, 0xa7, 0x28,
+  0xc3, 0xc0, 0xc9, 0x51, 0x56, 0x80, 0x95, 0x39,
+  0xfc, 0xf0, 0xe2, 0x42, 0x9a, 0x6b, 0x52, 0x54,
+  0x16, 0xae, 0xdb, 0xf5, 0xa0, 0xde, 0x6a, 0x57,
+  0xa6, 0x37, 0xb3, 0x9b
+};
+
+static u8 tc6_plaintext[] = {
+  0xd9, 0x31, 0x32, 0x25, 0xf8, 0x84, 0x06, 0xe5,
+  0xa5, 0x59, 0x09, 0xc5, 0xaf, 0xf5, 0x26, 0x9a,
+  0x86, 0xa7, 0xa9, 0x53, 0x15, 0x34, 0xf7, 0xda,
+  0x2e, 0x4c, 0x30, 0x3d, 0x8a, 0x31, 0x8a, 0x72,
+  0x1c, 0x3c, 0x0c, 0x95, 0x95, 0x68, 0x09, 0x53,
+  0x2f, 0xcf, 0x0e, 0x24, 0x49, 0xa6, 0xb5, 0x25,
+  0xb1, 0x6a, 0xed, 0xf5, 0xaa, 0x0d, 0xe6, 0x57,
+  0xba, 0x63, 0x7b, 0x39,
+};
+
+static u8 tc6_key[] = {
+  0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c,
+  0x6d, 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08
+};
+
+static u8 tc6_aad[] = {
+  0xfe, 0xed, 0xfa, 0xce, 0xde, 0xad, 0xbe, 0xef,
+  0xfe, 0xed, 0xfa, 0xce, 0xde, 0xad, 0xbe, 0xef,
+  0xab, 0xad, 0xda, 0xd2
+};
+
+static u8 tc6_ciphertext[] = {
+  0x8c, 0xe2, 0x49, 0x98, 0x62, 0x56, 0x15, 0xb6,
+  0x03, 0xa0, 0x33, 0xac, 0xa1, 0x3f, 0xb8, 0x94,
+  0xbe, 0x91, 0x12, 0xa5, 0xc3, 0xa2, 0x11, 0xa8,
+  0xba, 0x26, 0x2a, 0x3c, 0xca, 0x7e, 0x2c, 0xa7,
+  0x01, 0xe4, 0xa9, 0xa4, 0xfb, 0xa4, 0x3c, 0x90,
+  0xcc, 0xdc, 0xb2, 0x81, 0xd4, 0x8c, 0x7c, 0x6f,
+  0xd6, 0x28, 0x75, 0xd2, 0xac, 0xa4, 0x17, 0x03,
+  0x4c, 0x34, 0xae, 0xe5
+};
+
+static u8 tc6_tag[] = {
+  0x61, 0x9c, 0xc5, 0xae, 0xff, 0xfe, 0x0b, 0xfa,
+  0x46, 0x2a, 0xf4, 0x3c, 0x16, 0x99, 0xd0, 0x50,
+};
+
+/* *INDENT-OFF* */
+UNITTEST_REGISTER_CRYPTO_TEST (aes_gcm_tc6) = {
+  .name = "GCM Spec. TC6",
+  .alg = VNET_CRYPTO_ALG_AES_128_GCM,
+  .iv = TEST_DATA (tc6_iv),
+  .key = TEST_DATA (tc6_key),
+  .plaintext = TEST_DATA (tc6_plaintext),
+  .ciphertext = TEST_DATA (tc6_ciphertext),
+  .tag = TEST_DATA (tc6_tag),
+  .aad = TEST_DATA (tc6_aad),
+};
+
+/* *INDENT-ON* */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
diff --git a/src/plugins/unittest/crypto/crypto.h b/src/plugins/unittest/crypto/crypto.h
index 1945c69fd4c..587d7b76a2f 100644
--- a/src/plugins/unittest/crypto/crypto.h
+++ b/src/plugins/unittest/crypto/crypto.h
@@ -26,10 +26,9 @@ typedef struct
 typedef struct unittest_crypto_test_registration
 {
   char *name;
-  vnet_crypto_alg_t alg:8;
-  vnet_crypto_op_type_t op:8;
-  unittest_crypto_test_data_t iv, key, data, expected;
-  u8 hmac_trunc_len;
+  vnet_crypto_alg_t alg;
+  unittest_crypto_test_data_t iv, key, digest, plaintext, ciphertext, aad,
+    tag;
 
   /* next */
   struct unittest_crypto_test_registration *next;
diff --git a/src/plugins/unittest/crypto/rfc2202_hmac_md5.c b/src/plugins/unittest/crypto/rfc2202_hmac_md5.c
index da6da7e47f4..76bd8a5f443 100644
--- a/src/plugins/unittest/crypto/rfc2202_hmac_md5.c
+++ b/src/plugins/unittest/crypto/rfc2202_hmac_md5.c
@@ -34,10 +34,10 @@ static u8 md5_tc1_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_md5_tc1) = {
   .name = "RFC2202 HMAC-MD5 TC1",
-  .op = VNET_CRYPTO_OP_MD5_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_MD5,
   .key = TEST_DATA (md5_tc1_key),
-  .data = TEST_DATA (md5_tc1_data),
-  .expected = TEST_DATA (md5_tc1_digest),
+  .plaintext = TEST_DATA (md5_tc1_data),
+  .digest = TEST_DATA (md5_tc1_digest),
 };
 /* *INDENT-ON* */
 
@@ -53,10 +53,10 @@ static u8 md5_tc2_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_md5_tc2) = {
   .name = "RFC2202 HMAC-MD5 TC2",
-  .op = VNET_CRYPTO_OP_MD5_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_MD5,
   .key = TEST_DATA (md5_tc2_key),
-  .data = TEST_DATA (md5_tc2_data),
-  .expected = TEST_DATA (md5_tc2_digest),
+  .plaintext = TEST_DATA (md5_tc2_data),
+  .digest = TEST_DATA (md5_tc2_digest),
 };
 /* *INDENT-ON* */
 
@@ -83,10 +83,10 @@ static u8 md5_tc3_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_md5_tc3) = {
   .name = "RFC2202 HMAC-MD5 TC3",
-  .op = VNET_CRYPTO_OP_MD5_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_MD5,
   .key = TEST_DATA (md5_tc3_key),
-  .data = TEST_DATA (md5_tc3_data),
-  .expected = TEST_DATA (md5_tc3_digest),
+  .plaintext = TEST_DATA (md5_tc3_data),
+  .digest = TEST_DATA (md5_tc3_digest),
 };
 /* *INDENT-ON* */
 
@@ -115,10 +115,10 @@ static u8 md5_tc4_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_md5_tc4) = {
   .name = "RFC2202 HMAC-MD5 TC4",
-  .op = VNET_CRYPTO_OP_MD5_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_MD5,
   .key = TEST_DATA (md5_tc4_key),
-  .data = TEST_DATA (md5_tc4_data),
-  .expected = TEST_DATA (md5_tc4_digest),
+  .plaintext = TEST_DATA (md5_tc4_data),
+  .digest = TEST_DATA (md5_tc4_digest),
 };
 /* *INDENT-ON* */
 
@@ -137,10 +137,10 @@ static u8 md5_tc5_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_md5_tc5) = {
   .name = "RFC2202 HMAC-MD5 TC5",
-  .op = VNET_CRYPTO_OP_MD5_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_MD5,
   .key = TEST_DATA (md5_tc5_key),
-  .data = TEST_DATA (md5_tc5_data),
-  .expected = TEST_DATA (md5_tc5_digest),
+  .plaintext = TEST_DATA (md5_tc5_data),
+  .digest = TEST_DATA (md5_tc5_digest),
 };
 /* *INDENT-ON* */
 
@@ -168,10 +168,10 @@ static u8 md5_tc6_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_md5_tc6) = {
   .name = "RFC2202 HMAC-MD5 TC6",
-  .op = VNET_CRYPTO_OP_MD5_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_MD5,
   .key = TEST_DATA (md5_tc6_key),
-  .data = TEST_DATA (md5_tc6_data),
-  .expected = TEST_DATA (md5_tc6_digest),
+  .plaintext = TEST_DATA (md5_tc6_data),
+  .digest = TEST_DATA (md5_tc6_digest),
 };
 /* *INDENT-ON* */
 
@@ -186,10 +186,10 @@ static u8 md5_tc7_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_md5_tc7) = {
   .name = "RFC2202 HMAC-MD5 TC7",
-  .op = VNET_CRYPTO_OP_MD5_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_MD5,
   .key = TEST_DATA (md5_tc6_key),
-  .data = TEST_DATA (md5_tc7_data),
-  .expected = TEST_DATA (md5_tc7_digest),
+  .plaintext = TEST_DATA (md5_tc7_data),
+  .digest = TEST_DATA (md5_tc7_digest),
 };
 /* *INDENT-ON* */
 
diff --git a/src/plugins/unittest/crypto/rfc2202_hmac_sha1.c b/src/plugins/unittest/crypto/rfc2202_hmac_sha1.c
index 13505218891..b3942aafa59 100644
--- a/src/plugins/unittest/crypto/rfc2202_hmac_sha1.c
+++ b/src/plugins/unittest/crypto/rfc2202_hmac_sha1.c
@@ -36,10 +36,10 @@ static u8 sha1_tc1_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_sha1_tc1) = {
   .name = "RFC2202 HMAC-SHA-1 TC1",
-  .op = VNET_CRYPTO_OP_SHA1_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA1,
   .key = TEST_DATA (sha1_tc1_key),
-  .data = TEST_DATA (sha1_tc1_data),
-  .expected = TEST_DATA (sha1_tc1_digest),
+  .plaintext = TEST_DATA (sha1_tc1_data),
+  .digest = TEST_DATA (sha1_tc1_digest),
 };
 /* *INDENT-ON* */
 
@@ -56,10 +56,10 @@ static u8 sha1_tc2_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_sha1_tc2) = {
   .name = "RFC2202 HMAC-SHA-1 TC2",
-  .op = VNET_CRYPTO_OP_SHA1_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA1,
   .key = TEST_DATA (sha1_tc2_key),
-  .data = TEST_DATA (sha1_tc2_data),
-  .expected = TEST_DATA (sha1_tc2_digest),
+  .plaintext = TEST_DATA (sha1_tc2_data),
+  .digest = TEST_DATA (sha1_tc2_digest),
 };
 /* *INDENT-ON* */
 
@@ -88,10 +88,10 @@ static u8 sha1_tc3_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_sha1_tc3) = {
   .name = "RFC2202 HMAC-SHA-1 TC3",
-  .op = VNET_CRYPTO_OP_SHA1_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA1,
   .key = TEST_DATA (sha1_tc3_key),
-  .data = TEST_DATA (sha1_tc3_data),
-  .expected = TEST_DATA (sha1_tc3_digest),
+  .plaintext = TEST_DATA (sha1_tc3_data),
+  .digest = TEST_DATA (sha1_tc3_digest),
 };
 /* *INDENT-ON* */
 
@@ -121,10 +121,10 @@ static u8 sha1_tc4_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_sha1_tc4) = {
   .name = "RFC2202 HMAC-SHA-1 TC4",
-  .op = VNET_CRYPTO_OP_SHA1_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA1,
   .key = TEST_DATA (sha1_tc4_key),
-  .data = TEST_DATA (sha1_tc4_data),
-  .expected = TEST_DATA (sha1_tc4_digest),
+  .plaintext = TEST_DATA (sha1_tc4_data),
+  .digest = TEST_DATA (sha1_tc4_digest),
 };
 /* *INDENT-ON* */
 
@@ -145,10 +145,10 @@ static u8 sha1_tc5_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_sha1_tc5) = {
   .name = "RFC2202 HMAC-SHA-1 TC5",
-  .op = VNET_CRYPTO_OP_SHA1_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA1,
   .key = TEST_DATA (sha1_tc5_key),
-  .data = TEST_DATA (sha1_tc5_data),
-  .expected = TEST_DATA (sha1_tc5_digest),
+  .plaintext = TEST_DATA (sha1_tc5_data),
+  .digest = TEST_DATA (sha1_tc5_digest),
 };
 /* *INDENT-ON* */
 
@@ -160,11 +160,10 @@ static u8 sha1_tc5_digest_96[12] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_sha1_tc5_trunc) = {
   .name = "RFC2202 HMAC-SHA-1-96 TC5-trunc",
-  .op = VNET_CRYPTO_OP_SHA1_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA1,
   .key = TEST_DATA (sha1_tc5_key),
-  .data = TEST_DATA (sha1_tc5_data),
-  .expected = TEST_DATA (sha1_tc5_digest_96),
-  .hmac_trunc_len = 12,
+  .plaintext = TEST_DATA (sha1_tc5_data),
+  .digest = TEST_DATA (sha1_tc5_digest_96),
 };
 /* *INDENT-ON* */
 
@@ -193,10 +192,10 @@ static u8 sha1_tc6_digest[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_sha1_tc6) = {
   .name = "RFC2202 HMAC-SHA-1 TC6",
-  .op = VNET_CRYPTO_OP_SHA1_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA1,
   .key = TEST_DATA (sha1_tc6_key),
-  .data = TEST_DATA (sha1_tc6_data),
-  .expected = TEST_DATA (sha1_tc6_digest),
+  .plaintext = TEST_DATA (sha1_tc6_data),
+  .digest = TEST_DATA (sha1_tc6_digest),
 };
 /* *INDENT-ON* */
 
@@ -212,10 +211,10 @@ static u8 sha1_tc7_digest[20] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc_2202_sha1_tc7) = {
   .name = "RFC2202 HMAC-SHA-1 TC7",
-  .op = VNET_CRYPTO_OP_SHA1_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA1,
   .key = TEST_DATA (sha1_tc6_key),
-  .data = TEST_DATA (sha1_tc7_data),
-  .expected = TEST_DATA (sha1_tc7_digest),
+  .plaintext = TEST_DATA (sha1_tc7_data),
+  .digest = TEST_DATA (sha1_tc7_digest),
 };
 /* *INDENT-ON* */
 
diff --git a/src/plugins/unittest/crypto/rfc4231.c b/src/plugins/unittest/crypto/rfc4231.c
index 4943e7d647d..b247d62f2a9 100644
--- a/src/plugins/unittest/crypto/rfc4231.c
+++ b/src/plugins/unittest/crypto/rfc4231.c
@@ -64,34 +64,34 @@ static u8 tc1_digest_sha512[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc1_sha224) = {
   .name = "RFC4231 TC1",
-  .op = VNET_CRYPTO_OP_SHA224_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA224,
   .key = TEST_DATA (tc1_key),
-  .data = TEST_DATA (tc1_data),
-  .expected = TEST_DATA (tc1_digest_sha224),
+  .plaintext = TEST_DATA (tc1_data),
+  .digest = TEST_DATA (tc1_digest_sha224),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc1_sha256) = {
   .name = "RFC4231 TC1",
-  .op = VNET_CRYPTO_OP_SHA256_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA256,
   .key = TEST_DATA (tc1_key),
-  .data = TEST_DATA (tc1_data),
-  .expected = TEST_DATA (tc1_digest_sha256),
+  .plaintext = TEST_DATA (tc1_data),
+  .digest = TEST_DATA (tc1_digest_sha256),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc1_sha384) = {
   .name = "RFC4231 TC1",
-  .op = VNET_CRYPTO_OP_SHA384_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA384,
   .key = TEST_DATA (tc1_key),
-  .data = TEST_DATA (tc1_data),
-  .expected = TEST_DATA (tc1_digest_sha384),
+  .plaintext = TEST_DATA (tc1_data),
+  .digest = TEST_DATA (tc1_digest_sha384),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc1_sha512) = {
   .name = "RFC4231 TC1",
-  .op = VNET_CRYPTO_OP_SHA512_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA512,
   .key = TEST_DATA (tc1_key),
-  .data = TEST_DATA (tc1_data),
-  .expected = TEST_DATA (tc1_digest_sha512),
+  .plaintext = TEST_DATA (tc1_data),
+  .digest = TEST_DATA (tc1_digest_sha512),
 };
 /* *INDENT-ON* */
 
@@ -136,34 +136,34 @@ static u8 tc2_digest_sha512[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc2_sha224) = {
   .name = "RFC4231 TC2",
-  .op = VNET_CRYPTO_OP_SHA224_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA224,
   .key = TEST_DATA (tc2_key),
-  .data = TEST_DATA (tc2_data),
-  .expected = TEST_DATA (tc2_digest_sha224),
+  .plaintext = TEST_DATA (tc2_data),
+  .digest = TEST_DATA (tc2_digest_sha224),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc2_sha256) = {
   .name = "RFC4231 TC2",
-  .op = VNET_CRYPTO_OP_SHA256_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA256,
   .key = TEST_DATA (tc2_key),
-  .data = TEST_DATA (tc2_data),
-  .expected = TEST_DATA (tc2_digest_sha256),
+  .plaintext = TEST_DATA (tc2_data),
+  .digest = TEST_DATA (tc2_digest_sha256),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc2_sha384) = {
   .name = "RFC4231 TC2",
-  .op = VNET_CRYPTO_OP_SHA384_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA384,
   .key = TEST_DATA (tc2_key),
-  .data = TEST_DATA (tc2_data),
-  .expected = TEST_DATA (tc2_digest_sha384),
+  .plaintext = TEST_DATA (tc2_data),
+  .digest = TEST_DATA (tc2_digest_sha384),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc2_sha512) = {
   .name = "RFC4231 TC2",
-  .op = VNET_CRYPTO_OP_SHA512_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA512,
   .key = TEST_DATA (tc2_key),
-  .data = TEST_DATA (tc2_data),
-  .expected = TEST_DATA (tc2_digest_sha512),
+  .plaintext = TEST_DATA (tc2_data),
+  .digest = TEST_DATA (tc2_digest_sha512),
 };
 /* *INDENT-ON* */
 
@@ -220,34 +220,34 @@ static u8 tc3_digest_sha512[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc3_sha224) = {
   .name = "RFC4231 TC3",
-  .op = VNET_CRYPTO_OP_SHA224_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA224,
   .key = TEST_DATA (tc3_key),
-  .data = TEST_DATA (tc3_data),
-  .expected = TEST_DATA (tc3_digest_sha224),
+  .plaintext = TEST_DATA (tc3_data),
+  .digest = TEST_DATA (tc3_digest_sha224),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc3_sha256) = {
   .name = "RFC4231 TC3",
-  .op = VNET_CRYPTO_OP_SHA256_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA256,
   .key = TEST_DATA (tc3_key),
-  .data = TEST_DATA (tc3_data),
-  .expected = TEST_DATA (tc3_digest_sha256),
+  .plaintext = TEST_DATA (tc3_data),
+  .digest = TEST_DATA (tc3_digest_sha256),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc3_sha384) = {
   .name = "RFC4231 TC3",
-  .op = VNET_CRYPTO_OP_SHA384_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA384,
   .key = TEST_DATA (tc3_key),
-  .data = TEST_DATA (tc3_data),
-  .expected = TEST_DATA (tc3_digest_sha384),
+  .plaintext = TEST_DATA (tc3_data),
+  .digest = TEST_DATA (tc3_digest_sha384),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc3_sha512) = {
   .name = "RFC4231 TC3",
-  .op = VNET_CRYPTO_OP_SHA512_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA512,
   .key = TEST_DATA (tc3_key),
-  .data = TEST_DATA (tc3_data),
-  .expected = TEST_DATA (tc3_digest_sha512),
+  .plaintext = TEST_DATA (tc3_data),
+  .digest = TEST_DATA (tc3_digest_sha512),
 };
 /* *INDENT-ON* */
 
@@ -305,34 +305,34 @@ static u8 tc4_digest_sha512[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc4_sha224) = {
   .name = "RFC4231 TC4",
-  .op = VNET_CRYPTO_OP_SHA224_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA224,
   .key = TEST_DATA (tc4_key),
-  .data = TEST_DATA (tc4_data),
-  .expected = TEST_DATA (tc4_digest_sha224),
+  .plaintext = TEST_DATA (tc4_data),
+  .digest = TEST_DATA (tc4_digest_sha224),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc4_sha256) = {
   .name = "RFC4231 TC4",
-  .op = VNET_CRYPTO_OP_SHA256_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA256,
   .key = TEST_DATA (tc4_key),
-  .data = TEST_DATA (tc4_data),
-  .expected = TEST_DATA (tc4_digest_sha256),
+  .plaintext = TEST_DATA (tc4_data),
+  .digest = TEST_DATA (tc4_digest_sha256),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc4_sha384) = {
   .name = "RFC4231 TC4",
-  .op = VNET_CRYPTO_OP_SHA384_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA384,
   .key = TEST_DATA (tc4_key),
-  .data = TEST_DATA (tc4_data),
-  .expected = TEST_DATA (tc4_digest_sha384),
+  .plaintext = TEST_DATA (tc4_data),
+  .digest = TEST_DATA (tc4_digest_sha384),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc4_sha512) = {
   .name = "RFC4231 TC4",
-  .op = VNET_CRYPTO_OP_SHA512_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA512,
   .key = TEST_DATA (tc4_key),
-  .data = TEST_DATA (tc4_data),
-  .expected = TEST_DATA (tc4_digest_sha512),
+  .plaintext = TEST_DATA (tc4_data),
+  .digest = TEST_DATA (tc4_digest_sha512),
 };
 /* *INDENT-ON* */
 
@@ -371,38 +371,34 @@ static u8 tc5_digest_sha512[16] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc5_sha224) = {
   .name = "RFC4231 TC5",
-  .op = VNET_CRYPTO_OP_SHA224_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA224,
   .key = TEST_DATA (tc5_key),
-  .data = TEST_DATA (tc5_data),
-  .expected = TEST_DATA (tc5_digest_sha224),
-  .hmac_trunc_len = 16,
+  .plaintext = TEST_DATA (tc5_data),
+  .digest = TEST_DATA (tc5_digest_sha224),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc5_sha256) = {
   .name = "RFC4231 TC5",
-  .op = VNET_CRYPTO_OP_SHA256_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA256,
   .key = TEST_DATA (tc5_key),
-  .data = TEST_DATA (tc5_data),
-  .expected = TEST_DATA (tc5_digest_sha256),
-  .hmac_trunc_len = 16,
+  .plaintext = TEST_DATA (tc5_data),
+  .digest = TEST_DATA (tc5_digest_sha256),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc5_sha384) = {
   .name = "RFC4231 TC5",
-  .op = VNET_CRYPTO_OP_SHA384_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA384,
   .key = TEST_DATA (tc5_key),
-  .data = TEST_DATA (tc5_data),
-  .expected = TEST_DATA (tc5_digest_sha384),
-  .hmac_trunc_len = 16,
+  .plaintext = TEST_DATA (tc5_data),
+  .digest = TEST_DATA (tc5_digest_sha384),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc5_sha512) = {
   .name = "RFC4231 TC5",
-  .op = VNET_CRYPTO_OP_SHA512_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA512,
   .key = TEST_DATA (tc5_key),
-  .data = TEST_DATA (tc5_data),
-  .expected = TEST_DATA (tc5_digest_sha512),
-  .hmac_trunc_len = 16,
+  .plaintext = TEST_DATA (tc5_data),
+  .digest = TEST_DATA (tc5_digest_sha512),
 };
 /* *INDENT-ON* */
 
@@ -466,34 +462,34 @@ static u8 tc6_digest_sha512[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc6_sha224) = {
   .name = "RFC4231 TC6",
-  .op = VNET_CRYPTO_OP_SHA224_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA224,
   .key = TEST_DATA (tc6_key),
-  .data = TEST_DATA (tc6_data),
-  .expected = TEST_DATA (tc6_digest_sha224),
+  .plaintext = TEST_DATA (tc6_data),
+  .digest = TEST_DATA (tc6_digest_sha224),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc6_sha256) = {
   .name = "RFC4231 TC6",
-  .op = VNET_CRYPTO_OP_SHA256_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA256,
   .key = TEST_DATA (tc6_key),
-  .data = TEST_DATA (tc6_data),
-  .expected = TEST_DATA (tc6_digest_sha256),
+  .plaintext = TEST_DATA (tc6_data),
+  .digest = TEST_DATA (tc6_digest_sha256),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc6_sha384) = {
   .name = "RFC4231 TC6",
-  .op = VNET_CRYPTO_OP_SHA384_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA384,
   .key = TEST_DATA (tc6_key),
-  .data = TEST_DATA (tc6_data),
-  .expected = TEST_DATA (tc6_digest_sha384),
+  .plaintext = TEST_DATA (tc6_data),
+  .digest = TEST_DATA (tc6_digest_sha384),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc6_sha512) = {
   .name = "RFC4231 TC6",
-  .op = VNET_CRYPTO_OP_SHA512_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA512,
   .key = TEST_DATA (tc6_key),
-  .data = TEST_DATA (tc6_data),
-  .expected = TEST_DATA (tc6_digest_sha512),
+  .plaintext = TEST_DATA (tc6_data),
+  .digest = TEST_DATA (tc6_digest_sha512),
 };
 /* *INDENT-ON* */
 
@@ -559,34 +555,34 @@ static u8 tc7_digest_sha512[] = {
 /* *INDENT-OFF* */
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc7_sha224) = {
   .name = "RFC4231 TC7",
-  .op = VNET_CRYPTO_OP_SHA224_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA224,
   .key = TEST_DATA (tc7_key),
-  .data = TEST_DATA (tc7_data),
-  .expected = TEST_DATA (tc7_digest_sha224),
+  .plaintext = TEST_DATA (tc7_data),
+  .digest = TEST_DATA (tc7_digest_sha224),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc7_sha256) = {
   .name = "RFC4231 TC7",
-  .op = VNET_CRYPTO_OP_SHA256_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA256,
   .key = TEST_DATA (tc7_key),
-  .data = TEST_DATA (tc7_data),
-  .expected = TEST_DATA (tc7_digest_sha256),
+  .plaintext = TEST_DATA (tc7_data),
+  .digest = TEST_DATA (tc7_digest_sha256),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc7_sha384) = {
   .name = "RFC4231 TC7",
-  .op = VNET_CRYPTO_OP_SHA384_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA384,
   .key = TEST_DATA (tc7_key),
-  .data = TEST_DATA (tc7_data),
-  .expected = TEST_DATA (tc7_digest_sha384),
+  .plaintext = TEST_DATA (tc7_data),
+  .digest = TEST_DATA (tc7_digest_sha384),
 };
 
 UNITTEST_REGISTER_CRYPTO_TEST (rfc4231_tc7_sha512) = {
   .name = "RFC4231 TC7",
-  .op = VNET_CRYPTO_OP_SHA512_HMAC,
+  .alg = VNET_CRYPTO_ALG_HMAC_SHA512,
   .key = TEST_DATA (tc7_key),
-  .data = TEST_DATA (tc7_data),
-  .expected = TEST_DATA (tc7_digest_sha512),
+  .plaintext = TEST_DATA (tc7_data),
+  .digest = TEST_DATA (tc7_digest_sha512),
 };
 /* *INDENT-ON* */
 
diff --git a/src/plugins/unittest/crypto_test.c b/src/plugins/unittest/crypto_test.c
index 768221b56ad..eb73e91e186 100644
--- a/src/plugins/unittest/crypto_test.c
+++ b/src/plugins/unittest/crypto_test.c
@@ -27,25 +27,56 @@ sort_registrations (void *a0, void *a1)
   unittest_crypto_test_registration_t **r0 = a0;
   unittest_crypto_test_registration_t **r1 = a1;
 
-  return (r0[0]->op > r1[0]->op);
+  return (strncmp (r0[0]->name, r1[0]->name, 256));
 }
 
 static clib_error_t *
 test_crypto (vlib_main_t * vm, crypto_test_main_t * tm)
 {
+  vnet_crypto_main_t *cm = &crypto_main;
   unittest_crypto_test_registration_t *r = tm->test_registrations;
   unittest_crypto_test_registration_t **rv = 0;
+  vnet_crypto_alg_data_t *ad;
   vnet_crypto_op_t *ops = 0, *op;
-  u8 *computed_data = 0, *s = 0;
-  u32 computed_data_total_len = 0, n_tests = 0;
+  u8 *computed_data = 0, *s = 0, *err = 0;
+  u32 computed_data_total_len = 0, n_ops = 0;
   u32 i;
 
   /* construct registration vector */
   while (r)
     {
       vec_add1 (rv, r);
-      computed_data_total_len += r->data.length;
-      n_tests += 1;
+      ad = vec_elt_at_index (cm->algs, r->alg);
+
+      for (i = 0; i < VNET_CRYPTO_OP_N_TYPES; i++)
+	{
+	  vnet_crypto_op_id_t id = ad->op_by_type[i];
+
+	  if (id == 0)
+	    continue;
+
+	  switch (i)
+	    {
+	    case VNET_CRYPTO_OP_TYPE_ENCRYPT:
+	    case VNET_CRYPTO_OP_TYPE_DECRYPT:
+	    case VNET_CRYPTO_OP_TYPE_AEAD_DECRYPT:
+	      computed_data_total_len += r->ciphertext.length;
+	      n_ops += 1;
+	      break;
+	    case VNET_CRYPTO_OP_TYPE_AEAD_ENCRYPT:
+	      computed_data_total_len += r->ciphertext.length;
+	      computed_data_total_len += r->tag.length;
+	      n_ops += 1;
+	      break;
+	    case VNET_CRYPTO_OP_TYPE_HMAC:
+	      computed_data_total_len += r->digest.length;
+	      n_ops += 1;
+	      break;
+	    default:
+	      break;
+	    };
+	}
+
       /* next */
       r = r->next;
     }
@@ -54,23 +85,79 @@ test_crypto (vlib_main_t * vm, crypto_test_main_t * tm)
 
   vec_validate_aligned (computed_data, computed_data_total_len - 1,
 			CLIB_CACHE_LINE_BYTES);
-  vec_validate_aligned (ops, n_tests - 1, CLIB_CACHE_LINE_BYTES);
+  vec_validate_aligned (ops, n_ops - 1, CLIB_CACHE_LINE_BYTES);
   computed_data_total_len = 0;
 
+  op = ops;
   /* *INDENT-OFF* */
   vec_foreach_index (i, rv)
     {
       r = rv[i];
-      op  = ops + i;
-      vnet_crypto_op_init (op, r->op);
-      op->iv = r->iv.data;
-      op->key = r->key.data;
-      op->src = r->data.data;
-      op->dst = computed_data + computed_data_total_len;
-      op->len = r->data.length;
-      op->key_len = r->key.length;
-      op->hmac_trunc_len = r->hmac_trunc_len;
-      computed_data_total_len += r->expected.length;
+      int t;
+      ad = vec_elt_at_index (cm->algs, r->alg);
+      for (t = 0; t < VNET_CRYPTO_OP_N_TYPES; t++)
+	{
+	  vnet_crypto_op_id_t id = ad->op_by_type[t];
+
+	  if (id == 0)
+	    continue;
+
+	  vnet_crypto_op_init (op, id);
+
+	  switch (t)
+	    {
+	    case VNET_CRYPTO_OP_TYPE_ENCRYPT:
+	    case VNET_CRYPTO_OP_TYPE_DECRYPT:
+	      op->iv = r->iv.data;
+	      op->iv_len = r->iv.length;
+	      op->key = r->key.data;
+	      op->key_len = r->key.length;
+	      op->len = r->plaintext.length;
+	      op->src = t == VNET_CRYPTO_OP_TYPE_ENCRYPT ?
+		r->plaintext.data : r->ciphertext.data;
+	      op->dst = computed_data + computed_data_total_len;
+	      computed_data_total_len += r->ciphertext.length;
+	      break;
+	    case VNET_CRYPTO_OP_TYPE_AEAD_ENCRYPT:
+	    case VNET_CRYPTO_OP_TYPE_AEAD_DECRYPT:
+	      op->iv = r->iv.data;
+	      op->iv_len = r->iv.length;
+	      op->key = r->key.data;
+	      op->key_len = r->key.length;
+	      op->aad = r->aad.data;
+	      op->aad_len = r->aad.length;
+	      op->len = r->plaintext.length;
+	      op->dst = computed_data + computed_data_total_len;
+	      computed_data_total_len += r->ciphertext.length;
+	      if (t == VNET_CRYPTO_OP_TYPE_AEAD_ENCRYPT)
+		{
+		  op->src = r->plaintext.data;
+	          op->tag = computed_data + computed_data_total_len;
+	          computed_data_total_len += r->tag.length;
+		}
+	      else
+		{
+		  op->src = r->ciphertext.data;
+	          op->tag = r->tag.data;
+		}
+	      op->tag_len = r->tag.length;
+	      break;
+	    case VNET_CRYPTO_OP_TYPE_HMAC:
+	      op->key = r->key.data;
+	      op->key_len = r->key.length;
+	      op->src = r->plaintext.data;
+	      op->len = r->plaintext.length;
+	      op->digest_len = r->digest.length;
+	      op->digest = computed_data + computed_data_total_len;
+	      computed_data_total_len += r->digest.length;
+	      break;
+	    default:
+	      break;
+	    };
+
+	  op->user_data = i;
+	  op++;
+	}
       /* next */
       r = r->next;
     }
@@ -79,31 +166,92 @@ test_crypto (vlib_main_t * vm, crypto_test_main_t * tm)
   vnet_crypto_process_ops (vm, ops, vec_len (ops));
 
   /* *INDENT-OFF* */
-  vec_foreach_index (i, rv)
+  vec_foreach (op, ops)
     {
       int fail = 0;
-      r = rv[i];
-      op  = ops + i;
+      r = rv[op->user_data];
+      unittest_crypto_test_data_t *exp_pt = 0, *exp_ct = 0;
+      unittest_crypto_test_data_t *exp_digest = 0, *exp_tag = 0;
 
-      if (memcmp (op->dst, r->expected.data, r->expected.length) != 0)
-	fail = 1;
+      switch (vnet_crypto_get_op_type (op->op))
+	{
+	case VNET_CRYPTO_OP_TYPE_AEAD_ENCRYPT:
+	  exp_tag = &r->tag;
+	case VNET_CRYPTO_OP_TYPE_ENCRYPT:
+	  exp_ct = &r->ciphertext;
+	  break;
+	case VNET_CRYPTO_OP_TYPE_AEAD_DECRYPT:
+	case VNET_CRYPTO_OP_TYPE_DECRYPT:
+	  exp_pt = &r->plaintext;
+	  break;
+	case VNET_CRYPTO_OP_TYPE_HMAC:
+	  exp_digest = &r->digest;
+	  break;
+	default:
+	  break;
+	}
+
+      vec_reset_length (err);
+
+      if (op->status != VNET_CRYPTO_OP_STATUS_COMPLETED)
+	err = format (err, "%sengine error: %U", vec_len (err) ? ", " : "",
+		      format_vnet_crypto_op_status, op->status);
+
+      if (exp_ct && memcmp (op->dst, exp_ct->data, exp_ct->length) != 0)
+	err = format (err, "%sciphertext mismatch",
+		      vec_len (err) ? ", " : "");
+
+      if (exp_pt && memcmp (op->dst, exp_pt->data, exp_pt->length) != 0)
+	err = format (err, "%splaintext mismatch", vec_len (err) ? ", " : "");
+
+      if (exp_tag && memcmp (op->tag, exp_tag->data, exp_tag->length) != 0)
+	err = format (err, "%stag mismatch", vec_len (err) ? ", " : "");
+
+      if (exp_digest &&
+	  memcmp (op->digest, exp_digest->data, exp_digest->length) != 0)
+	err = format (err, "%sdigest mismatch", vec_len (err) ? ", " : "");
 
       vec_reset_length (s);
-      s = format (s, "%s (%U)", r->name,
-		       format_vnet_crypto_op, r->op);
+      s = format (s, "%s (%U)", r->name, format_vnet_crypto_op, op->op);
 
-      vlib_cli_output (vm, "%-60v%s", s, fail ? "FAIL" : "OK");
-      if (fail & tm->verbose)
+      if (vec_len (err))
+	fail = 1;
+
+      vlib_cli_output (vm, "%-60v%s%v", s, vec_len (err) ? "FAIL: " : "OK",
+		       err);
+      if (tm->verbose)
 	{
-           vlib_cli_output (vm, "Expected:\n%U\nCalculated:\n%U",
-			    format_hexdump, r->expected.data, r->expected.length,
-			    format_hexdump, op->dst, r->expected.length);
+	  if (tm->verbose == 2)
+	    fail = 1;
+
+	  if (exp_ct && fail)
+	    vlib_cli_output (vm, "Expected ciphertext:\n%U"
+			     "\nCalculated ciphertext:\n%U",
+			     format_hexdump, exp_ct->data, exp_ct->length,
+			     format_hexdump, op->dst, exp_ct->length);
+	  if (exp_pt && fail)
+	    vlib_cli_output (vm, "Expected plaintext:\n%U"
+			     "\nCalculated plaintext:\n%U",
+			     format_hexdump, exp_pt->data, exp_pt->length,
+			     format_hexdump, op->dst, exp_pt->length);
+	  if (r->tag.length && fail)
+	    vlib_cli_output (vm, "Expected tag:\n%U"
+			     "\nCalculated tag:\n%U",
+			     format_hexdump, r->tag.data, r->tag.length,
+			     format_hexdump, op->tag, op->tag_len);
+	  if (exp_digest && fail)
+	    vlib_cli_output (vm, "Expected digest:\n%U"
+			     "\nCalculated Digest:\n%U",
+			     format_hexdump, exp_digest->data,
+			     exp_digest->length, format_hexdump, op->digest,
+			     op->digest_len);
 	}
     }
   /* *INDENT-ON* */
 
   vec_free (computed_data);
   vec_free (ops);
+  vec_free (err);
   vec_free (rv);
   vec_free (s);
   return 0;
@@ -117,8 +265,10 @@ test_crypto_command_fn (vlib_main_t * vm,
 
   while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
     {
-      if (unformat (input, "verbose %d", &tm->verbose))
-	;
+      if (unformat (input, "verbose"))
+	tm->verbose = 1;
+      else if (unformat (input, "detail"))
+	tm->verbose = 2;
       else
 	return clib_error_return (0, "unknown input '%U'",
 				  format_unformat_error, input);