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charset="us-ascii" Content-Transfer-Encoding: quoted-printable Acked-by: Kai Ji ________________________________ From: Nicolau, Radu Sent: 08 April 2025 12:08 To: Akhil Goyal ; Fan Zhang Cc: dev@dpdk.org ; Ji, Kai ; Nicolau, Radu = Subject: [PATCH] cryptodev: add SNOW-V algorithms Add SNOW-V and SNOW-V AEAD mode algorithms to cryptodev API. Signed-off-by: Radu Nicolau --- lib/cryptodev/rte_crypto_sym.h | 17 ++++++++++++----- lib/cryptodev/rte_cryptodev.c | 4 +++- 2 files changed, 15 insertions(+), 6 deletions(-) diff --git a/lib/cryptodev/rte_crypto_sym.h b/lib/cryptodev/rte_crypto_sym.= h index 6268bab327..d6033ac4a1 100644 --- a/lib/cryptodev/rte_crypto_sym.h +++ b/lib/cryptodev/rte_crypto_sym.h @@ -178,8 +178,11 @@ enum rte_crypto_cipher_algorithm { /**< ShangMi 4 (SM4) algorithm in OFB mode */ RTE_CRYPTO_CIPHER_SM4_CFB, /**< ShangMi 4 (SM4) algorithm in CFB mode */ - RTE_CRYPTO_CIPHER_SM4_XTS + RTE_CRYPTO_CIPHER_SM4_XTS, /**< ShangMi 4 (SM4) algorithm in XTS mode */ + + RTE_CRYPTO_CIPHER_SNOW_V, + /**< SNOW V algorithm */ }; /** Symmetric Cipher Direction */ @@ -486,6 +489,8 @@ enum rte_crypto_aead_algorithm { /**< Chacha20 cipher with poly1305 authenticator */ RTE_CRYPTO_AEAD_SM4_GCM, /**< SM4 cipher in GCM mode */ + RTE_CRYPTO_AEAD_SNOW_V, + /**< SNOW V algorithm in GCM mode */ }; /** Symmetric AEAD Operations */ @@ -714,8 +719,9 @@ struct rte_crypto_sym_op { * * @note * For SNOW 3G @ RTE_CRYPTO_CIPHE= R_SNOW3G_UEA2, - * KASUMI @ RTE_CRYPTO_CIPHER_KASU= MI_F8 - * and ZUC @ RTE_CRYPTO_CIPHER_ZUC= _EEA3, + * KASUMI @ RTE_CRYPTO_CIPHER_KASU= MI_F8, + * ZUC @ RTE_CRYPTO_CIPHER_ZUC_EEA= 3 and + * SNOW V @ RTE_CRYPTO_CIPHER_SNOW= _V * this field should be in bits. = For * digest-encrypted cases this mu= st be * an 8-bit multiple. @@ -732,8 +738,9 @@ struct rte_crypto_sym_op { * * @note * For SNOW 3G @ RTE_CRYPTO_AUTH_= SNOW3G_UEA2, - * KASUMI @ RTE_CRYPTO_CIPHER_KASU= MI_F8 - * and ZUC @ RTE_CRYPTO_CIPHER_ZUC= _EEA3, + * KASUMI @ RTE_CRYPTO_CIPHER_KASU= MI_F8, + * ZUC @ RTE_CRYPTO_CIPHER_ZUC_EEA= 3 and + * SNOW V @ RTE_CRYPTO_CIPHER_SNOW= _V * this field should be in bits. = For * digest-encrypted cases this mu= st be * an 8-bit multiple. diff --git a/lib/cryptodev/rte_cryptodev.c b/lib/cryptodev/rte_cryptodev.c index bb7bab4dd5..ae44c5f385 100644 --- a/lib/cryptodev/rte_cryptodev.c +++ b/lib/cryptodev/rte_cryptodev.c @@ -102,7 +102,8 @@ crypto_cipher_algorithm_strings[] =3D { [RTE_CRYPTO_CIPHER_SM4_CTR] =3D "sm4-ctr", [RTE_CRYPTO_CIPHER_SM4_CFB] =3D "sm4-cfb", [RTE_CRYPTO_CIPHER_SM4_OFB] =3D "sm4-ofb", - [RTE_CRYPTO_CIPHER_SM4_XTS] =3D "sm4-xts" + [RTE_CRYPTO_CIPHER_SM4_XTS] =3D "sm4-xts", + [RTE_CRYPTO_CIPHER_SNOW_V] =3D "snow-v", }; /** @@ -175,6 +176,7 @@ crypto_aead_algorithm_strings[] =3D { [RTE_CRYPTO_AEAD_AES_GCM] =3D "aes-gcm", [RTE_CRYPTO_AEAD_CHACHA20_POLY1305] =3D "chacha20-poly1305", [RTE_CRYPTO_AEAD_SM4_GCM] =3D "sm4-gcm", + [RTE_CRYPTO_AEAD_SNOW_V] =3D "snow-v-aead", }; -- 2.43.0 --_000_DS0PR11MB7458D01906C92485711FD0DD81B72DS0PR11MB7458namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Acked-by: Kai Ji <kai.ji@intel.com>

From: Nicolau, Radu <rad= u.nicolau@intel.com>
Sent: 08 April 2025 12:08
To: Akhil Goyal <gakhil@marvell.com>; Fan Zhang <fanzhang.o= ss@gmail.com>
Cc: dev@dpdk.org <dev@dpdk.org>; Ji, Kai <kai.ji@intel.com&= gt;; Nicolau, Radu <radu.nicolau@intel.com>
Subject: [PATCH] cryptodev: add SNOW-V algorithms
 
Add SNOW-V and SNOW-V AEAD mode algorithms to cryp= todev API.

Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
 lib/cryptodev/rte_crypto_sym.h | 17 ++++++++++++-----
 lib/cryptodev/rte_cryptodev.c  |  4 +++-
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/lib/cryptodev/rte_crypto_sym.h b/lib/cryptodev/rte_crypto_sym.= h
index 6268bab327..d6033ac4a1 100644
--- a/lib/cryptodev/rte_crypto_sym.h
+++ b/lib/cryptodev/rte_crypto_sym.h
@@ -178,8 +178,11 @@ enum rte_crypto_cipher_algorithm {
         /**< ShangMi 4 (SM4) al= gorithm in OFB mode */
         RTE_CRYPTO_CIPHER_SM4_CFB,=
         /**< ShangMi 4 (SM4) al= gorithm in CFB mode */
-       RTE_CRYPTO_CIPHER_SM4_XTS
+       RTE_CRYPTO_CIPHER_SM4_XTS,
         /**< ShangMi 4 (SM4) al= gorithm in XTS mode */
+
+       RTE_CRYPTO_CIPHER_SNOW_V,
+       /**< SNOW V algorithm */
 };
 
 /** Symmetric Cipher Direction */
@@ -486,6 +489,8 @@ enum rte_crypto_aead_algorithm {
         /**< Chacha20 cipher wi= th poly1305 authenticator */
         RTE_CRYPTO_AEAD_SM4_GCM,          /**< SM4 cipher in GCM = mode */
+       RTE_CRYPTO_AEAD_SNOW_V,
+       /**< SNOW V algorithm in GCM mode = */
 };
 
 /** Symmetric AEAD Operations */
@@ -714,8 +719,9 @@ struct rte_crypto_sym_op {
            &nb= sp;            =             &nb= sp;     *
            &nb= sp;            =             &nb= sp;     * @note
            &nb= sp;            =             &nb= sp;     * For SNOW 3G @ RTE_CRYPTO_CIPHER_SNOW3G_UEA2,<= br> -            &n= bsp;            = ;            &n= bsp;   * KASUMI @ RTE_CRYPTO_CIPHER_KASUMI_F8
-            &n= bsp;            = ;            &n= bsp;   * and ZUC @ RTE_CRYPTO_CIPHER_ZUC_EEA3,
+            &n= bsp;            = ;            &n= bsp;   * KASUMI @ RTE_CRYPTO_CIPHER_KASUMI_F8,
+            &n= bsp;            = ;            &n= bsp;   * ZUC @ RTE_CRYPTO_CIPHER_ZUC_EEA3 and
+            &n= bsp;            = ;            &n= bsp;   * SNOW V @ RTE_CRYPTO_CIPHER_SNOW_V
            &nb= sp;            =             &nb= sp;     * this field should be in bits. For
            &nb= sp;            =             &nb= sp;     * digest-encrypted cases this must be
            &nb= sp;            =             &nb= sp;     * an 8-bit multiple.
@@ -732,8 +738,9 @@ struct rte_crypto_sym_op {
            &nb= sp;            =             &nb= sp;     *
            &nb= sp;            =             &nb= sp;     * @note
            &nb= sp;            =             &nb= sp;     * For SNOW 3G @ RTE_CRYPTO_AUTH_SNOW3G_UEA2, -            &n= bsp;            = ;            &n= bsp;   * KASUMI @ RTE_CRYPTO_CIPHER_KASUMI_F8
-            &n= bsp;            = ;            &n= bsp;   * and ZUC @ RTE_CRYPTO_CIPHER_ZUC_EEA3,
+            &n= bsp;            = ;            &n= bsp;   * KASUMI @ RTE_CRYPTO_CIPHER_KASUMI_F8,
+            &n= bsp;            = ;            &n= bsp;   * ZUC @ RTE_CRYPTO_CIPHER_ZUC_EEA3 and
+            &n= bsp;            = ;            &n= bsp;   * SNOW V @ RTE_CRYPTO_CIPHER_SNOW_V
            &nb= sp;            =             &nb= sp;     * this field should be in bits. For
            &nb= sp;            =             &nb= sp;     * digest-encrypted cases this must be
            &nb= sp;            =             &nb= sp;     * an 8-bit multiple.
diff --git a/lib/cryptodev/rte_cryptodev.c b/lib/cryptodev/rte_cryptodev.c<= br> index bb7bab4dd5..ae44c5f385 100644
--- a/lib/cryptodev/rte_cryptodev.c
+++ b/lib/cryptodev/rte_cryptodev.c
@@ -102,7 +102,8 @@ crypto_cipher_algorithm_strings[] =3D {
         [RTE_CRYPTO_CIPHER_SM4_CTR= ]     =3D "sm4-ctr",
         [RTE_CRYPTO_CIPHER_SM4_CFB= ]     =3D "sm4-cfb",
         [RTE_CRYPTO_CIPHER_SM4_OFB= ]     =3D "sm4-ofb",
-       [RTE_CRYPTO_CIPHER_SM4_XTS] &nbs= p;   =3D "sm4-xts"
+       [RTE_CRYPTO_CIPHER_SM4_XTS] &nbs= p;   =3D "sm4-xts",
+       [RTE_CRYPTO_CIPHER_SNOW_V]  = ;    =3D "snow-v",
 };
 
 /**
@@ -175,6 +176,7 @@ crypto_aead_algorithm_strings[] =3D {
         [RTE_CRYPTO_AEAD_AES_GCM]&= nbsp;      =3D "aes-gcm",
         [RTE_CRYPTO_AEAD_CHACHA20_= POLY1305] =3D "chacha20-poly1305",
         [RTE_CRYPTO_AEAD_SM4_GCM]&= nbsp;  =3D "sm4-gcm",
+       [RTE_CRYPTO_AEAD_SNOW_V]   = =3D "snow-v-aead",
 };
 
 
--
2.43.0

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