test/crypto: add PDCP U-Plane decap cases

This patch add test cases for user plane PDCP
5/7/12/15/18 bit SN test cases for decapsulation of
cipher only and 12/18 bit for cipher + integrity
for all algo combinations.

Test vectors are reused from the encap cases
by swapping the input and output data.

The case are added to DPAA_SEC and DPAA2_SEC
testsuite.

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index 4666317..afc296b 100644 (file)
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -7252,6 +7252,30 @@ test_pdcp_proto_cplane_decap(int i)
                pdcp_test_data_in_len[i]);
 }
 
+int
+test_pdcp_proto_uplane_decap(int i)
+{
+       return test_pdcp_proto(i, 0,
+               RTE_CRYPTO_CIPHER_OP_DECRYPT,
+               RTE_CRYPTO_AUTH_OP_VERIFY,
+               pdcp_test_data_out[i],
+               pdcp_test_data_in_len[i],
+               pdcp_test_data_in[i],
+               pdcp_test_data_in_len[i]);
+}
+
+int
+test_pdcp_proto_uplane_decap_with_int(int i)
+{
+       return test_pdcp_proto(i, 0,
+               RTE_CRYPTO_CIPHER_OP_DECRYPT,
+               RTE_CRYPTO_AUTH_OP_VERIFY,
+               pdcp_test_data_out[i],
+               pdcp_test_data_in_len[i] + 4,
+               pdcp_test_data_in[i],
+               pdcp_test_data_in_len[i]);
+}
+
 #endif
 
 static int
@@ -11675,6 +11699,9 @@ static struct unit_test_suite cryptodev_dpaa_sec_testsuite  = {
 
                TEST_CASE_ST(ut_setup, ut_teardown,
                        test_PDCP_PROTO_uplane_encap_all),
+
+               TEST_CASE_ST(ut_setup, ut_teardown,
+                       test_PDCP_PROTO_uplane_decap_all),
 #endif
                /** AES GCM Authenticated Encryption */
                TEST_CASE_ST(ut_setup, ut_teardown,
@@ -11790,6 +11817,9 @@ static struct unit_test_suite cryptodev_dpaa2_sec_testsuite  = {
 
                TEST_CASE_ST(ut_setup, ut_teardown,
                        test_PDCP_PROTO_uplane_encap_all),
+
+               TEST_CASE_ST(ut_setup, ut_teardown,
+                       test_PDCP_PROTO_uplane_decap_all),
 #endif
                /** AES GCM Authenticated Encryption */
                TEST_CASE_ST(ut_setup, ut_teardown,

diff --git a/app/test/test_cryptodev_security_pdcp.c b/app/test/test_cryptodev_security_pdcp.c
index e1ba2bf..30f3eb8 100644 (file)
--- a/app/test/test_cryptodev_security_pdcp.c
+++ b/app/test/test_cryptodev_security_pdcp.c
@@ -99,6 +99,33 @@ static int uplane_encap_no_integrity(uint32_t sn_size, uint8_t dir,
        return test_pdcp_proto_uplane_encap(i);
 }
 
+static int
+uplane_decap_no_integrity(uint32_t sn_size, uint8_t dir,
+               enum enc_alg_off enc_alg_off)
+{
+       int i = PDCP_UPLANE_OFFSET + ((dir == 0) ? UPLINK : DOWNLINK) +
+                       enc_alg_off;
+
+       switch (sn_size) {
+       case 7:
+               i += SHORT_SEQ_NUM_OFFSET;
+               break;
+       case 15:
+               i += FIFTEEN_BIT_SEQ_NUM_OFFSET;
+               break;
+       case 12:
+               i += LONG_SEQ_NUM_OFFSET;
+               break;
+       case 18:
+               i += EIGHTEEN_BIT_SEQ_NUM_OFFSET;
+               break;
+       default:
+               printf("\nInvalid SN: %u\n", sn_size);
+       }
+
+       return test_pdcp_proto_uplane_decap(i);
+}
+
 static int
 uplane_encap_with_integrity(uint32_t sn_size, uint8_t dir,
                enum enc_alg_off enc_alg_off,
@@ -124,6 +151,31 @@ uplane_encap_with_integrity(uint32_t sn_size, uint8_t dir,
        return test_pdcp_proto_uplane_encap_with_int(i);
 }
 
+static int
+uplane_decap_with_integrity(uint32_t sn_size, uint8_t dir,
+               enum enc_alg_off enc_alg_off,
+               enum auth_alg_off auth_alg_off)
+{
+       int i = 0;
+
+       switch (sn_size) {
+       case 12:
+               i = PDCP_UPLANE_12BIT_OFFSET + enc_alg_off +
+                       auth_alg_off + ((dir == 0) ?
+                               UPLINK : DOWNLINK);
+               break;
+       case 18:
+               i = PDCP_UPLANE_18BIT_OFFSET + enc_alg_off +
+                       auth_alg_off + ((dir == 0) ?
+                               UPLINK : DOWNLINK);
+               break;
+       default:
+               printf("\nInvalid SN: %u\n", sn_size);
+       }
+
+       return test_pdcp_proto_uplane_decap_with_int(i);
+}
+
 #define TEST_PDCP_COUNT(func) do {                     \
        if (func == TEST_SUCCESS)  {                    \
                printf("\t%d)", n++);                   \
@@ -415,3 +467,124 @@ test_PDCP_PROTO_uplane_encap_all(void)
 
        return n - i;
 };
+
+int
+test_PDCP_PROTO_uplane_decap_all(void)
+{
+       int i = 0, n = 0;
+
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(12, UPLINK, NULL_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(12, DOWNLINK, NULL_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(7, UPLINK, NULL_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(7, DOWNLINK, NULL_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(15, UPLINK, NULL_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(15, DOWNLINK, NULL_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(18, UPLINK, NULL_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(18, DOWNLINK, NULL_ENC));
+
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(12, UPLINK, SNOW_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(12, DOWNLINK, SNOW_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(7, UPLINK, SNOW_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(7, DOWNLINK, SNOW_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(15, UPLINK, SNOW_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(15, DOWNLINK, SNOW_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(18, UPLINK, SNOW_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(18, DOWNLINK, SNOW_ENC));
+
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(12, UPLINK, AES_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(12, DOWNLINK, AES_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(7, UPLINK, AES_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(7, DOWNLINK, AES_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(15, UPLINK, AES_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(15, DOWNLINK, AES_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(18, UPLINK, AES_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(18, DOWNLINK, AES_ENC));
+
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(12, UPLINK, ZUC_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(12, DOWNLINK, ZUC_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(7, UPLINK, ZUC_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(7, DOWNLINK, ZUC_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(15, UPLINK, ZUC_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(15, DOWNLINK, ZUC_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(18, UPLINK, ZUC_ENC));
+       TEST_PDCP_COUNT(uplane_decap_no_integrity(18, DOWNLINK, ZUC_ENC));
+
+       /* u-plane 12-bit with integrity */
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, NULL_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, NULL_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, NULL_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, NULL_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, NULL_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, NULL_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, NULL_ENC, ZUC_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, NULL_ENC, ZUC_AUTH));
+
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, SNOW_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, SNOW_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, SNOW_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, SNOW_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, SNOW_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, SNOW_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, SNOW_ENC, ZUC_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, SNOW_ENC, ZUC_AUTH));
+
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, AES_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, AES_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, AES_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, AES_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, AES_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, AES_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, AES_ENC, ZUC_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, AES_ENC, ZUC_AUTH));
+
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, ZUC_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, ZUC_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, ZUC_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, ZUC_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, ZUC_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, ZUC_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, UPLINK, ZUC_ENC, ZUC_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(12, DOWNLINK, ZUC_ENC, ZUC_AUTH));
+
+       /* u-plane 18-bit with integrity */
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, NULL_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, NULL_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, NULL_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, NULL_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, NULL_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, NULL_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, NULL_ENC, ZUC_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, NULL_ENC, ZUC_AUTH));
+
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, SNOW_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, SNOW_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, SNOW_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, SNOW_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, SNOW_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, SNOW_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, SNOW_ENC, ZUC_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, SNOW_ENC, ZUC_AUTH));
+
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, AES_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, AES_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, AES_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, AES_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, AES_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, AES_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, AES_ENC, ZUC_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, AES_ENC, ZUC_AUTH));
+
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, ZUC_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, ZUC_ENC, NULL_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, ZUC_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, ZUC_ENC, SNOW_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, ZUC_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, ZUC_ENC, AES_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, UPLINK, ZUC_ENC, ZUC_AUTH));
+       TEST_PDCP_COUNT(uplane_decap_with_integrity(18, DOWNLINK, ZUC_ENC, ZUC_AUTH));
+
+       if (n - i)
+               printf("## %s: %d passed out of %d\n", __func__, i, n);
+
+       return n - i;
+};

diff --git a/app/test/test_cryptodev_security_pdcp_test_func.h b/app/test/test_cryptodev_security_pdcp_test_func.h
index 473cdae..f3dc93e 100644 (file)
--- a/app/test/test_cryptodev_security_pdcp_test_func.h
+++ b/app/test/test_cryptodev_security_pdcp_test_func.h
@@ -37,9 +37,12 @@ int test_pdcp_proto_cplane_encap(int i);
 int test_pdcp_proto_uplane_encap(int i);
 int test_pdcp_proto_uplane_encap_with_int(int i);
 int test_pdcp_proto_cplane_decap(int i);
+int test_pdcp_proto_uplane_decap(int i);
+int test_pdcp_proto_uplane_decap_with_int(int i);
 
 int test_PDCP_PROTO_cplane_encap_all(void);
 int test_PDCP_PROTO_cplane_decap_all(void);
 int test_PDCP_PROTO_uplane_encap_all(void);
+int test_PDCP_PROTO_uplane_decap_all(void);
 
 #endif /* SECURITY_PDCP_TEST_FUNC_H_ */