This commit adds secp384r1 (P-384) elliptic
curve to Intel QuickAssist Technology crypto PMD.
Signed-off-by: Arek Kusztal <arkadiuszx.kusz...@intel.com>
---
doc/guides/rel_notes/release_22_07.rst | 4 ++
drivers/common/qat/qat_adf/qat_pke.h | 12 ++++++
drivers/crypto/qat/qat_ec.h | 76 ++++++++++++++++++++++++++++++++++
3 files changed, 92 insertions(+)
diff --git a/doc/guides/rel_notes/release_22_07.rst
b/doc/guides/rel_notes/release_22_07.rst
index 42a5f2d990..7f44d363b5 100644
--- a/doc/guides/rel_notes/release_22_07.rst
+++ b/doc/guides/rel_notes/release_22_07.rst
@@ -55,6 +55,10 @@ New Features
Also, make sure to start the actual text at the margin.
=======================================================
+* **Updated Intel QuickAssist Technology (QAT) crypto PMD.**
+
+ * Added support for secp384r1 elliptic curve.
+
Removed Items
-------------
diff --git a/drivers/common/qat/qat_adf/qat_pke.h
b/drivers/common/qat/qat_adf/qat_pke.h
index b5fb2a020c..6c12bfd989 100644
--- a/drivers/common/qat/qat_adf/qat_pke.h
+++ b/drivers/common/qat/qat_adf/qat_pke.h
@@ -228,6 +228,10 @@ get_ecdsa_verify_function(struct rte_crypto_asym_xform
*xform)
qat_function.func_id = PKE_ECDSA_VERIFY_GFP_L256;
qat_function.bytesize = 32;
break;
+ case RTE_CRYPTO_EC_GROUP_SECP384R1:
+ qat_function.func_id = PKE_ECDSA_VERIFY_GFP_L512;
+ qat_function.bytesize = 64;
+ break;
case RTE_CRYPTO_EC_GROUP_SECP521R1:
qat_function.func_id = PKE_ECDSA_VERIFY_GFP_521;
qat_function.bytesize = 66;
@@ -248,6 +252,10 @@ get_ecdsa_function(struct rte_crypto_asym_xform *xform)
qat_function.func_id = PKE_ECDSA_SIGN_RS_GFP_L256;
qat_function.bytesize = 32;
break;
+ case RTE_CRYPTO_EC_GROUP_SECP384R1:
+ qat_function.func_id = PKE_ECDSA_SIGN_RS_GFP_L512;
+ qat_function.bytesize = 64;
+ break;
case RTE_CRYPTO_EC_GROUP_SECP521R1:
qat_function.func_id = PKE_ECDSA_SIGN_RS_GFP_521;
qat_function.bytesize = 66;
@@ -268,6 +276,10 @@ get_ecpm_function(struct rte_crypto_asym_xform *xform)
qat_function.func_id = MATHS_POINT_MULTIPLICATION_GFP_L256;
qat_function.bytesize = 32;
break;
+ case RTE_CRYPTO_EC_GROUP_SECP384R1:
+ qat_function.func_id = MATHS_POINT_MULTIPLICATION_GFP_L512;
+ qat_function.bytesize = 64;
+ break;
case RTE_CRYPTO_EC_GROUP_SECP521R1:
qat_function.func_id = MATHS_POINT_MULTIPLICATION_GFP_521;
qat_function.bytesize = 66;
diff --git a/drivers/crypto/qat/qat_ec.h b/drivers/crypto/qat/qat_ec.h
index 1bcd7d1408..bbd0b31949 100644
--- a/drivers/crypto/qat/qat_ec.h
+++ b/drivers/crypto/qat/qat_ec.h
@@ -92,6 +92,80 @@ static struct elliptic_curve curve[] = {
},
},
},
+ [SECP384R1] = {
+ .name = "secp384r1",
+ .bytesize = 48,
+ .x = {
+ .data = {
+ 0xAA, 0x87, 0xCA, 0x22, 0xBE, 0x8B, 0x05, 0x37,
+ 0x8E, 0xB1, 0xC7, 0x1E, 0xF3, 0x20, 0xAD, 0x74,
+ 0x6E, 0x1D, 0x3B, 0x62, 0x8B, 0xA7, 0x9B, 0x98,
+ 0x59, 0xF7, 0x41, 0xE0, 0x82, 0x54, 0x2A, 0x38,
+ 0x55, 0x02, 0xF2, 0x5D, 0xBF, 0x55, 0x29, 0x6C,
+ 0x3A, 0x54, 0x5E, 0x38, 0x72, 0x76, 0x0A, 0xB7
+ },
+ },
+ .y = {
+ .data = {
+ 0x36, 0x17, 0xDE, 0x4A, 0x96, 0x26, 0x2C, 0x6F,
+ 0x5D, 0x9E, 0x98, 0xBF, 0x92, 0x92, 0xDC, 0x29,
+ 0xF8, 0xF4, 0x1D, 0xBD, 0x28, 0x9A, 0x14, 0x7C,
+ 0xE9, 0xDA, 0x31, 0x13, 0xB5, 0xF0, 0xB8, 0xC0,
+ 0x0A, 0x60, 0xB1, 0xCE, 0x1D, 0x7E, 0x81, 0x9D,
+ 0x7A, 0x43, 0x1D, 0x7C, 0x90, 0xEA, 0x0E, 0x5F
+ },
+ },
+ .n = {
+ .data = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xC7, 0x63, 0x4D, 0x81, 0xF4, 0x37, 0x2D, 0xDF,
+ 0x58, 0x1A, 0x0D, 0xB2, 0x48, 0xB0, 0xA7, 0x7A,
+ 0xEC, 0xEC, 0x19, 0x6A, 0xCC, 0xC5, 0x29, 0x73,
+ },
+ },
+ .p = {
+ .data = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+ },
+ },
+ .a = {
+ .data = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFC,
+ },
+ },
+ .b = {
+ .data = {
+ 0xB3, 0x31, 0x2F, 0xA7, 0xE2, 0x3E, 0xE7, 0xE4,
+ 0x98, 0x8E, 0x05, 0x6B, 0xE3, 0xF8, 0x2D, 0x19,
+ 0x18, 0x1D, 0x9C, 0x6E, 0xFE, 0x81, 0x41, 0x12,
+ 0x03, 0x14, 0x08, 0x8F, 0x50, 0x13, 0x87, 0x5A,
+ 0xC6, 0x56, 0x39, 0x8D, 0x8A, 0x2E, 0xD1, 0x9D,
+ 0x2A, 0x85, 0xC8, 0xED, 0xD3, 0xEC, 0x2A, 0xEF,
+ },
+ },
+ .h = {
+ .data = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+ },
+ },
+ },
[SECP521R1] = {
.name = "secp521r1",
.bytesize = 66,
@@ -195,6 +269,8 @@ pick_curve(struct rte_crypto_asym_xform *xform)
switch (xform->ec.curve_id) {
case RTE_CRYPTO_EC_GROUP_SECP256R1:
return SECP256R1;
+ case RTE_CRYPTO_EC_GROUP_SECP384R1:
+ return SECP384R1;
case RTE_CRYPTO_EC_GROUP_SECP521R1:
return SECP521R1;
default:
--
2.13.6
