From: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
To: <dev@dpdk.org>, Akhil Goyal <gakhil@marvell.com>,
Fan Zhang <fanzhang.oss@gmail.com>
Cc: Anoob Joseph <anoobj@marvell.com>, <bruce.richardson@intel.com>,
<jerinj@marvell.com>, <arkadiuszx.kusztal@intel.com>,
<kai.ji@intel.com>, <jack.bond-preston@foss.arm.com>,
<david.marchand@redhat.com>, <hemant.agrawal@nxp.com>,
<pablo.de.lara.guarch@intel.com>, <fiona.trahe@intel.com>,
<declan.doherty@intel.com>, <matan@nvidia.com>,
<ruifeng.wang@arm.com>,
Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Subject: [PATCH v4 1/6] cryptodev: add EDDSA asymmetric crypto algorithm
Date: Thu, 3 Oct 2024 23:26:17 +0530 [thread overview]
Message-ID: <20241003175625.135-1-gmuthukrishn@marvell.com> (raw)
In-Reply-To: <20240920130950.1297-1-gmuthukrishn@marvell.com>
Add support for asymmetric EDDSA in cryptodev, as referenced in RFC:
https://datatracker.ietf.org/doc/html/rfc8032
Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
---
doc/guides/cryptodevs/features/default.ini | 1 +
doc/guides/prog_guide/cryptodev_lib.rst | 2 +-
lib/cryptodev/rte_crypto_asym.h | 47 ++++++++++++++++++++++
3 files changed, 49 insertions(+), 1 deletion(-)
diff --git a/doc/guides/cryptodevs/features/default.ini b/doc/guides/cryptodevs/features/default.ini
index f411d4bab7..3073753911 100644
--- a/doc/guides/cryptodevs/features/default.ini
+++ b/doc/guides/cryptodevs/features/default.ini
@@ -130,6 +130,7 @@ ECDSA =
ECPM =
ECDH =
SM2 =
+EDDSA =
;
; Supported Operating systems of a default crypto driver.
diff --git a/doc/guides/prog_guide/cryptodev_lib.rst b/doc/guides/prog_guide/cryptodev_lib.rst
index 2b513bbf82..dd636ba5ef 100644
--- a/doc/guides/prog_guide/cryptodev_lib.rst
+++ b/doc/guides/prog_guide/cryptodev_lib.rst
@@ -927,7 +927,7 @@ Asymmetric Cryptography
The cryptodev library currently provides support for the following asymmetric
Crypto operations; RSA, Modular exponentiation and inversion, Diffie-Hellman and
Elliptic Curve Diffie-Hellman public and/or private key generation and shared
-secret compute, DSA Signature generation and verification.
+secret compute, DSA and EdDSA Signature generation and verification.
Session and Session Management
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/lib/cryptodev/rte_crypto_asym.h b/lib/cryptodev/rte_crypto_asym.h
index 39d3da3952..fe4194c184 100644
--- a/lib/cryptodev/rte_crypto_asym.h
+++ b/lib/cryptodev/rte_crypto_asym.h
@@ -49,6 +49,10 @@ rte_crypto_asym_op_strings[];
* and if the flag is not set, shared secret will be padded to the left with
* zeros to the size of the underlying algorithm (default)
*/
+#define RTE_CRYPTO_ASYM_FLAG_PUB_KEY_COMPRESSED RTE_BIT32(2)
+/**<
+ * Flag to denote public key will be returned in compressed form
+ */
/**
* List of elliptic curves. This enum aligns with
@@ -65,9 +69,22 @@ enum rte_crypto_curve_id {
RTE_CRYPTO_EC_GROUP_SECP256R1 = 23,
RTE_CRYPTO_EC_GROUP_SECP384R1 = 24,
RTE_CRYPTO_EC_GROUP_SECP521R1 = 25,
+ RTE_CRYPTO_EC_GROUP_ED25519 = 29,
+ RTE_CRYPTO_EC_GROUP_ED448 = 30,
RTE_CRYPTO_EC_GROUP_SM2 = 41,
};
+/**
+ * List of Edwards curve instances as per RFC 8032 (Section 5).
+ */
+enum rte_crypto_edward_instance {
+ RTE_CRYPTO_EDCURVE_25519,
+ RTE_CRYPTO_EDCURVE_25519CTX,
+ RTE_CRYPTO_EDCURVE_25519PH,
+ RTE_CRYPTO_EDCURVE_448,
+ RTE_CRYPTO_EDCURVE_448PH
+};
+
/**
* Asymmetric crypto transformation types.
* Each xform type maps to one asymmetric algorithm
@@ -119,6 +136,10 @@ enum rte_crypto_asym_xform_type {
* Performs Encrypt, Decrypt, Sign and Verify.
* Refer to rte_crypto_asym_op_type.
*/
+ RTE_CRYPTO_ASYM_XFORM_EDDSA,
+ /**< Edwards Curve Digital Signature Algorithm
+ * Perform Signature Generation and Verification.
+ */
RTE_CRYPTO_ASYM_XFORM_TYPE_LIST_END
/**< End of list */
};
@@ -585,6 +606,31 @@ struct rte_crypto_ecdsa_op_param {
*/
};
+/**
+ * EdDSA operation params
+ */
+struct rte_crypto_eddsa_op_param {
+ enum rte_crypto_asym_op_type op_type;
+ /**< Signature generation or verification */
+
+ rte_crypto_param message;
+ /**< Input message digest to be signed or verified */
+
+ rte_crypto_param context;
+ /**< Context value for the sign op.
+ * Must not be empty for Ed25519ctx instance.
+ */
+
+ enum rte_crypto_edward_instance instance;
+ /**< Type of Edwards curve. */
+
+ rte_crypto_uint sign;
+ /**< Edward curve signature
+ * output : for signature generation
+ * input : for signature verification
+ */
+};
+
/**
* Structure for EC point multiplication operation param
*/
@@ -720,6 +766,7 @@ struct rte_crypto_asym_op {
struct rte_crypto_ecdsa_op_param ecdsa;
struct rte_crypto_ecpm_op_param ecpm;
struct rte_crypto_sm2_op_param sm2;
+ struct rte_crypto_eddsa_op_param eddsa;
};
uint16_t flags;
/**<
--
2.21.0
next prev parent reply other threads:[~2024-10-03 18:21 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-29 16:10 [PATCH v1 1/3] " Gowrishankar Muthukrishnan
2023-11-29 16:10 ` [PATCH v1 2/3] crypto/openssl: add EDDSA support Gowrishankar Muthukrishnan
2023-11-29 16:10 ` [PATCH v1 3/3] test/crypto: add asymmetric EDDSA test cases Gowrishankar Muthukrishnan
2024-09-05 13:36 ` [PATCH v2 1/6] cryptodev: add EDDSA asymmetric crypto algorithm Gowrishankar Muthukrishnan
2024-09-05 13:39 ` Gowrishankar Muthukrishnan
2024-09-05 13:39 ` [PATCH v2 2/6] crypto/openssl: support EDDSA Gowrishankar Muthukrishnan
2024-09-09 9:56 ` Jack Bond-Preston
2024-09-05 13:39 ` [PATCH v2 3/6] crypto/cnxk: " Gowrishankar Muthukrishnan
2024-09-20 13:09 ` [PATCH v3 1/6] cryptodev: add EDDSA asymmetric crypto algorithm Gowrishankar Muthukrishnan
2024-09-20 13:09 ` [PATCH v3 2/6] crypto/openssl: support EDDSA Gowrishankar Muthukrishnan
2024-09-20 14:36 ` Akhil Goyal
2024-09-20 13:09 ` [PATCH v3 3/6] crypto/cnxk: " Gowrishankar Muthukrishnan
2024-09-20 13:09 ` [PATCH v3 4/6] test/crypto: add asymmetric EDDSA test cases Gowrishankar Muthukrishnan
2024-09-20 13:09 ` [PATCH v3 5/6] examples/fips_validation: support EDDSA Gowrishankar Muthukrishnan
2024-09-20 13:09 ` [PATCH v3 6/6] app/crypto-perf: " Gowrishankar Muthukrishnan
2024-10-03 6:42 ` Akhil Goyal
2024-10-03 17:56 ` Gowrishankar Muthukrishnan [this message]
2024-10-03 17:56 ` [PATCH v4 2/6] crypto/openssl: " Gowrishankar Muthukrishnan
2024-10-03 17:56 ` [PATCH v4 3/6] crypto/cnxk: " Gowrishankar Muthukrishnan
2024-10-03 17:56 ` [PATCH v4 4/6] test/crypto: add asymmetric EDDSA test cases Gowrishankar Muthukrishnan
2024-10-03 17:56 ` [PATCH v4 5/6] examples/fips_validation: support EDDSA Gowrishankar Muthukrishnan
2024-10-03 17:56 ` [PATCH v4 6/6] app/crypto-perf: " Gowrishankar Muthukrishnan
2024-10-04 5:30 ` [PATCH v5 1/6] cryptodev: add EDDSA asymmetric crypto algorithm Gowrishankar Muthukrishnan
2024-10-04 5:30 ` [PATCH v5 2/6] crypto/openssl: support EDDSA Gowrishankar Muthukrishnan
2024-10-04 5:30 ` [PATCH v5 3/6] crypto/cnxk: " Gowrishankar Muthukrishnan
2024-10-04 5:30 ` [PATCH v5 4/6] test/crypto: add asymmetric EDDSA test cases Gowrishankar Muthukrishnan
2024-10-04 5:30 ` [PATCH v5 5/6] examples/fips_validation: support EDDSA Gowrishankar Muthukrishnan
2024-10-04 5:30 ` [PATCH v5 6/6] app/crypto-perf: " Gowrishankar Muthukrishnan
2024-10-04 8:26 ` [PATCH v6 1/6] cryptodev: add EDDSA asymmetric crypto algorithm Gowrishankar Muthukrishnan
2024-10-04 8:26 ` [PATCH v6 2/6] crypto/openssl: support EDDSA Gowrishankar Muthukrishnan
2024-10-04 8:26 ` [PATCH v6 3/6] crypto/cnxk: " Gowrishankar Muthukrishnan
2024-10-04 8:26 ` [PATCH v6 4/6] test/crypto: add asymmetric EDDSA test cases Gowrishankar Muthukrishnan
2024-10-04 8:26 ` [PATCH v6 5/6] examples/fips_validation: support EDDSA Gowrishankar Muthukrishnan
2024-10-04 16:19 ` Dooley, Brian
2024-10-04 8:26 ` [PATCH v6 6/6] app/crypto-perf: " Gowrishankar Muthukrishnan
2024-10-04 16:20 ` Dooley, Brian
2024-09-05 13:39 ` [PATCH v2 4/6] test/crypto: add asymmetric EDDSA test cases Gowrishankar Muthukrishnan
2024-09-05 13:39 ` [PATCH v2 5/6] examples/fips_validation: support EDDSA Gowrishankar Muthukrishnan
2024-09-05 13:39 ` [PATCH v2 6/6] app/crypto-perf: " Gowrishankar Muthukrishnan
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