diff options
Diffstat (limited to 'drivers/crypto/amcc/crypto4xx_sa.h')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_sa.h | 530 |
1 files changed, 523 insertions, 7 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_sa.h b/drivers/crypto/amcc/crypto4xx_sa.h index 4b83ed7e557..5350c4efbc5 100644 --- a/drivers/crypto/amcc/crypto4xx_sa.h +++ b/drivers/crypto/amcc/crypto4xx_sa.h @@ -50,12 +50,42 @@ union dynamic_sa_contents { u32 w; } __attribute__((packed)); +#define SA_OPCODE_ESP 0 +#define SA_OPCODE_AH 1 +#define SA_OPCODE_SSL 4 +#define SA_OPCODE_TLS 5 +#define SA_OPCODE_SRTP 7 +#define SA_OPCODE_DTLS 1 +#define SA_OPCODE_TLS1_1 6 + +#define SA_OP_GROUP_BASIC 0 +#define SA_OP_GROUP_PROTOCOL 1 +#define SA_OP_GROUP_EXTEND_PROTOCOL 3 + +#define SA_OPCODE_EXT_PROT_DTLS 1 +#define SA_OPCODE_EXT_PROT_MACSEC 2 +#define SA_OPCODE_EXT_PROT_SSL 4 +#define SA_OPCODE_EXT_PROT_TLS10 5 +#define SA_OPCODE_EXT_PROT_TLS11 6 + #define DIR_OUTBOUND 0 #define DIR_INBOUND 1 -#define SA_OP_GROUP_BASIC 0 #define SA_OPCODE_ENCRYPT 0 #define SA_OPCODE_DECRYPT 0 +#define SA_OPCODE_ENCRYPT_HASH 1 +#define SA_OPCODE_HASH_DECRYPT 1 #define SA_OPCODE_HASH 3 +#define SA_OPCODE_HASH_ENCRYPT 4 +#define SA_OPCODE_DECRYPT_HASH 4 + +#define SA_OPCODE_ESP 0 +#define SA_OPCODE_AH 1 +#define SA_OPCODE_SSL 4 +#define SA_OPCODE_TLS 5 +#define SA_OPCODE_SRTP 7 +#define SA_OPCODE_DTLS 1 +#define SA_OPCODE_TLS1_1 6 + #define SA_CIPHER_ALG_DES 0 #define SA_CIPHER_ALG_3DES 1 #define SA_CIPHER_ALG_ARC4 2 @@ -65,8 +95,17 @@ union dynamic_sa_contents { #define SA_HASH_ALG_MD5 0 #define SA_HASH_ALG_SHA1 1 +#define SA_HASH_ALG_SHA224 2 +#define SA_HASH_ALG_SHA256 3 +#define SA_HASH_ALG_SHA384 4 +#define SA_HASH_ALG_SHA512 5 +#define HASH_ALG_MAX_CNT 6 +#define SA_HASH_ALG_AES_XCBC_MAC_128 8 +#define SA_HASH_ALG_KASUMI_f9 9 +#define SA_HASH_ALG_GHASH 12 +#define SA_HASH_ALG_GMAC 13 +#define SA_HASH_ALG_CBC_MAC 14 #define SA_HASH_ALG_NULL 15 -#define SA_HASH_ALG_SHA1_DIGEST_SIZE 20 #define SA_LOAD_HASH_FROM_SA 0 #define SA_LOAD_HASH_FROM_STATE 2 @@ -84,9 +123,22 @@ union dynamic_sa_contents { #define SA_SAVE_HASH 1 #define SA_NOT_SAVE_IV 0 #define SA_SAVE_IV 1 +#define SA_GEN_IV 3 + #define SA_HEADER_PROC 1 #define SA_NO_HEADER_PROC 0 +#define SA_HASH_ALG_MD5_DIGEST_SIZE 16 +#define SA_HASH_ALG_SHA1_DIGEST_SIZE 20 +#define SA_HASH_ALG_SHA224_DIGEST_SIZE 28 +#define SA_HASH_ALG_SHA256_DIGEST_SIZE 32 +#define SA_HASH_ALG_SHA384_DIGEST_SIZE 48 +#define SA_HASH_ALG_SHA512_DIGEST_SIZE 64 + +#define CRYPTO4XX_CRYPTO_PRIORITY_IPSEC 300 + +#define CRYPTO4XX_MAC_ALGS { "md5", "sha1", \ + "sha224", "sha256", "sha384", "sha512" } union sa_command_0 { struct { u32 scatter:1; @@ -111,7 +163,13 @@ union sa_command_0 { } __attribute__((packed)); #define CRYPTO_MODE_ECB 0 +#define CRYPTO_MODE_KASUMI 0 #define CRYPTO_MODE_CBC 1 +#define CRYPTO_MODE_OFB 2 +#define CRYPTO_MODE_CFB 3 +#define CRYPTO_MODE_AES_CTR 4 +#define CRYPTO_MODE_KASUMI_f8 4 +#define CRYPTO_MODE_AES_ICM 5 #define CRYPTO_FEEDBACK_MODE_NO_FB 0 #define CRYPTO_FEEDBACK_MODE_64BIT_OFB 0 @@ -124,7 +182,7 @@ union sa_command_0 { #define SA_AES_KEY_LEN_256 4 #define SA_REV2 1 -/** +/* * The follow defines bits sa_command_1 * In Basic hash mode this bit define simple hash or hmac. * In IPsec mode, this bit define muting control. @@ -177,13 +235,46 @@ struct dynamic_sa_ctl { /** * State Record for Security Association (SA) */ -struct sa_state_record { +struct sa_state_record { u32 save_iv[4]; u32 save_hash_byte_cnt[2]; u32 save_digest[16]; } __attribute__((packed)); /** + * Arc4 State Record for Security Association (SA) + */ +struct arc4_sr { + u32 arc4_state[64]; +} __attribute__((packed)); + +/** + * Security Association (SA) for DES + */ +struct dynamic_sa_des { + struct dynamic_sa_ctl ctrl; + u32 key[2]; + u32 iv[2]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_DES_LEN (sizeof(struct dynamic_sa_des)/4) +#define SA_DES_CONTENTS 0x26000022 + +/** + * Security Association (SA) for 3DES + */ +struct dynamic_sa_3des { + struct dynamic_sa_ctl ctrl; + u32 key[6]; + u32 iv[2]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_3DES_LEN (sizeof(struct dynamic_sa_3des)/4) +#define SA_3DES_CONTENTS 0x26000062 + +/** * Security Association (SA) for AES128 * */ @@ -194,11 +285,10 @@ struct dynamic_sa_aes128 { u32 state_ptr; u32 reserved; } __attribute__((packed)); - #define SA_AES128_LEN (sizeof(struct dynamic_sa_aes128)/4) #define SA_AES128_CONTENTS 0x3e000042 -/* +/** * Security Association (SA) for AES192 */ struct dynamic_sa_aes192 { @@ -208,7 +298,6 @@ struct dynamic_sa_aes192 { u32 state_ptr; u32 reserved; } __attribute__((packed)); - #define SA_AES192_LEN (sizeof(struct dynamic_sa_aes192)/4) #define SA_AES192_CONTENTS 0x3e000062 @@ -228,6 +317,19 @@ struct dynamic_sa_aes256 { #define SA_AES_CONTENTS 0x3e000002 /** + * Security Association (SA) for HASH128: HMAC-MD5 + */ +struct dynamic_sa_hash128 { + struct dynamic_sa_ctl ctrl; + u32 inner_digest[4]; + u32 outer_digest[4]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_HASH128_LEN (sizeof(struct dynamic_sa_hash128)/4) +#define SA_HASH128_CONTENTS 0x20008402 + +/** * Security Association (SA) for HASH160: HMAC-SHA1 */ struct dynamic_sa_hash160 { @@ -240,4 +342,418 @@ struct dynamic_sa_hash160 { #define SA_HASH160_LEN (sizeof(struct dynamic_sa_hash160)/4) #define SA_HASH160_CONTENTS 0x2000a502 +/** + * Security Association (SA) for HASH256: HMAC-SHA224, HMAC-SHA256 + */ +struct dynamic_sa_hash256 { + struct dynamic_sa_ctl ctrl; + u32 inner_digest[8]; + u32 outer_digest[8]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_HASH256_LEN (sizeof(struct dynamic_sa_hash256)/4) +#define SA_HASH256_CONTENTS 0x20010802 + +/* + * Security Association (SA) for HASH512: HMAC-SHA512 + */ +struct dynamic_sa_hash512 { + struct dynamic_sa_ctl ctrl; + u32 inner_digest[16]; + u32 outer_digest[16]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_HASH512_LEN (sizeof(struct dynamic_sa_hash512)/4) +#define SA_HASH512_CONTENTS 0x20021002 + +/** + * Security Association (SA) for AES128_XCBC_MAC + */ +struct dynamic_sa_aes128_xcbc_mac { + struct dynamic_sa_ctl ctrl; + u32 key[4]; + u32 inner_digest[8]; + u32 outer_digest[8]; + u32 iv[4]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_AES128_XCBC_MAC_LEN (sizeof(struct dynamic_sa_aes128_xcbc_mac)/4) +#define SA_AES128_XCBC_MAC_CONTENTS 0x3e010842 + +/** + * Security Association (SA) for AES128_GCM + */ +struct dynamic_sa_aes128_gcm { + struct dynamic_sa_ctl ctrl; + u32 key[4]; + u32 inner_digest[4]; + u32 outer_digest[4]; + u32 spi; + u32 seq; + u32 iv[4]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_AES128_GCM_LEN (sizeof(struct dynamic_sa_aes128_gcm)/4) +#define SA_AES128_GCM_CONTENTS 0x3e0c8442 + +/** + * Security Association (SA) for AES192_XCBC_MAC + */ +struct dynamic_sa_aes192_xcbc_mac { + struct dynamic_sa_ctl ctrl; + u32 key[6]; + u32 inner_digest[8]; + u32 outer_digest[8]; + u32 iv[4]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_AES192_XCBC_MAC_LEN (sizeof(struct dynamic_sa_aes192_xcbc_mac)/4) +#define SA_AES192_XCBC_MAC_CONTENTS 0x3e010862 + +/** + * Security Association (SA) for AES192_GCM + */ +struct dynamic_sa_aes192_gcm { + struct dynamic_sa_ctl ctrl; + u32 key[6]; + u32 inner_digest[4]; + u32 outer_digest[4]; + u32 spi; + u32 seq; + u32 iv[4]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_AES192_GCM_LEN (sizeof(struct dynamic_sa_aes192_gcm)/4) +#define SA_AES192_GCM_CONTENTS 0x3e0c8462 + + +/** + * Security Association (SA) for AES256_XCBC_MAC + */ +struct dynamic_sa_aes256_xcbc_mac { + struct dynamic_sa_ctl ctrl; + u32 key[8]; + u32 inner_digest[8]; + u32 outer_digest[8]; + u32 iv[4]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_AES256_XCBC_MAC_LEN (sizeof(struct dynamic_sa_aes256_xcbc_mac)/4) +#define SA_AES256_XCBC_MAC_CONTENTS 0x3e010882 + +/** + * Security Association (SA) for AES256_GCM + */ +struct dynamic_sa_aes256_gcm { + struct dynamic_sa_ctl ctrl; + u32 key[8]; + u32 inner_digest[4]; + u32 outer_digest[4]; + u32 spi; + u32 seq; + u32 iv[4]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_AES256_GCM_LEN (sizeof(struct dynamic_sa_aes256_gcm)/4) +#define SA_AES256_GCM_CONTENTS 0x3e0c8482 +#define SA_AES_GCM_CONTENTS 0x3e0c8402 + +/** + * Security Association (SA) for Kasumi + */ +struct dynamic_sa_kasumi { + struct dynamic_sa_ctl ctrl; + u32 key[4]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_KASUMI_LEN (sizeof(struct dynamic_sa_kasumi)/4) +#define SA_KASUMI_CONTENTS 0x20000042 + +/** + * Security Association (SA) for Kasumi f8 + */ +struct dynamic_sa_kasumi_f8 { + struct dynamic_sa_ctl ctrl; + u32 key[4]; + u32 iv[2]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_KASUMI_F8_LEN (sizeof(struct dynamic_sa_kasumi_f8)/4) +#define SA_KASUMI_F8_CONTENTS 0x26000042 + +#define KASUMI_BLOCK_SIZE 8 +#define KASUMI_KEY_SIZE 16 + +/** + * Security Association (SA) for Kasumi f8 + */ +struct dynamic_sa_kasumi_f9 { + struct dynamic_sa_ctl ctrl; + u32 inner_digest[4]; + u32 outter_digest[3]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_KASUMI_F9_LEN (sizeof(struct dynamic_sa_kasumi_f9)/4) +#define SA_KASUMI_F9_CONTENTS 0x20006402 + +/** + * Security Association (SA) for AES256 CCM + */ +struct dynamic_sa_aes256_ccm { + struct dynamic_sa_ctl ctrl; + u32 key[8]; + u32 iv[4]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_AES256_CCM_LEN (sizeof(struct dynamic_sa_aes256_ccm)/4) +#define SA_AES256_CCM_CONTENTS 0x3e000082 +#define SA_AES_CCM_CONTENTS 0x3e000002 + +/** + * Security Association (SA) for AES192 CCM + */ +struct dynamic_sa_aes192_ccm { + struct dynamic_sa_ctl ctrl; + u32 key[6]; + u32 iv[4]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_AES192_CCM_LEN (sizeof(struct dynamic_sa_aes192_ccm)/4) +#define SA_AES192_CCM_CONTENTS 0x3e000062 + +/** + * Security Association (SA) for AES128 CCM + */ +struct dynamic_sa_aes128_ccm { + struct dynamic_sa_ctl ctrl; + u32 key[4]; + u32 iv[4]; /* for CBC, OFC, and CFB mode */ + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); +#define SA_AES128_CCM_LEN (sizeof(struct dynamic_sa_aes128_ccm)/4) +#define SA_AES128_CCM_CONTENTS 0x3e000042 + +/** + * Security Association (SA) for ARC4 + */ +struct arc4_ij_ptr { + u32 rsv:16; + u32 j:8; + u32 i:8; +} __attribute__((packed)); + +struct dynamic_sa_arc4 { + struct dynamic_sa_ctl ctrl; + u32 key[4]; + struct arc4_ij_ptr ij; + u32 arc4_state_ptr; + u32 reserved; +} __attribute__((packed)); + +#define SA_ARC4_LEN (sizeof(struct dynamic_sa_arc4)/4) +#define SA_ARC4_CONTENTS 0xc0000042 + +/** + * Security Association (SA) for IPsec ESP md5 or ESP sha1 + */ +struct dynamic_sa_esp_md5_sha1 +{ + struct dynamic_sa_ctl ctrl; + u32 key[8]; + u32 inner_digest[5]; + u32 outter_digest[5]; + u32 spi; + u32 seq[2]; + u32 seq_mask[4]; + u32 iv[4]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); + +#define SA_ESP_MD5_SHA1_LEN sizeof(struct dynamic_sa_esp_md5_sha1)/4 +#define SA_ESP_MD5_SHA1_CONTENTS 0x3ffca582 + +struct dynamic_sa_esp_des_md5_sha1 +{ + struct dynamic_sa_ctl ctrl; + u32 key[2]; + u32 inner_digest[5]; + u32 outter_digest[5]; + u32 spi; + u32 seq[2]; + u32 seq_mask[4]; + u32 iv[4]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); + +#define SA_ESP_DES_MD5_SHA1_LEN sizeof(struct dynamic_sa_esp_des_md5_sha1)/4 +#define SA_ESP_DES_MD5_SHA1_CONTENTS 0x3ffca522 + +/** + * Security Association (SA) for IPsec ESP 3des md5 sha1 + */ +struct dynamic_sa_esp_3des_md5_sha1 +{ + struct dynamic_sa_ctl ctrl; + u32 key[6]; + u32 inner_digest[5]; + u32 outter_digest[5]; + u32 spi; + u32 seq[2]; + u32 seq_mask[4]; + u32 iv[4]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); + +#define SA_ESP_3DES_MD5_SHA1_LEN sizeof(struct dynamic_sa_esp_3des_md5_sha1)/4 +#define SA_ESP_3DES_MD5_SHA1_CONTENTS 0x3ffca562 + +/** + * Security Association (SA) for IPsec ESP sha512 + */ +struct dynamic_sa_esp_sha512 +{ + struct dynamic_sa_ctl ctrl; + u32 key[8]; + u32 inner_digest[16]; + u32 outter_digest[16]; + u32 spi; + u32 seq[2]; + u32 seq_mask[4]; + u32 iv[4]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); + +#define SA_ESP_SHA512_LEN sizeof(struct dynamic_sa_esp_sha512)/4 +#define SA_ESP_SHA512_CONTENTS 0x3ffe1082 + + +/** + * Security Association (SA) for IPsec ESP gcm + */ +struct dynamic_sa_esp_gcm +{ + struct dynamic_sa_ctl ctrl; + u32 key[4]; + u32 inner_digest[4]; + u32 outter_digest[4]; + u32 spi; + u32 seq[2]; + u32 seq_mask[4]; + u32 iv[4]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); + +#define SA_ESP_GCM_LEN sizeof(struct dynamic_sa_esp_gcm)/4 +#define SA_ESP_GCM_CONTENTS 0x3ffc8442 +/** + * Security Association (SA) for IPsec ESP aes sha256 + */ +struct dynamic_sa_esp_sha256 +{ + struct dynamic_sa_ctl ctrl; + u32 key[8]; + u32 inner_digest[8]; + u32 outter_digest[8]; + u32 spi; + u32 seq[2]; + u32 seq_mask[4]; + u32 iv[4]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); + +#define SA_ESP_SHA256_LEN sizeof(struct dynamic_sa_esp_sha256)/4 +#define SA_ESP_SHA256_CONTENTS 0x3ffd0882 + +/** + * Security Association (SA) for MACsec GCM + */ +struct dynamic_sa_macsec_gcm +{ + struct dynamic_sa_ctl ctrl; + u32 key[4]; + u32 inner_digest[4]; + u32 spi; + u32 seq; + u32 seq_mask[4]; + u32 iv[2]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); + +#define SA_MACSEC_GCM_LEN sizeof(struct dynamic_sa_macsec_gcm)/4 +#define SA_MACSEC_GCM_CONTENTS 0x27ec0442 + +/** + * Security Association (SA) for DTLS + */ +union dynamic_sa_dtls_spi +{ + struct { + u32 rsv:8; + u32 version:16; + u32 type:8; + }bf; + u32 w; +}__attribute__((packed)); + +struct dynamic_sa_dtls +{ + struct dynamic_sa_ctl ctrl; + u32 key[8]; + u32 inner_digest[5]; + u32 outter_digest[5]; + union dynamic_sa_dtls_spi spi; + u32 seq[2]; + u32 seq_mask[4]; + u32 iv[4]; + u32 state_ptr; + u32 reserved; +} __attribute__((packed)); + +#define SA_DTLS_LEN sizeof(struct dynamic_sa_dtls)/4 +#define SA_DTLS_CONTENTS 0x3ffca582 + +/** + * + * Security Association (SA) for SSL/TLS ARC4 + */ + struct dynamic_sa_ssl_tls_arc4 +{ + struct dynamic_sa_ctl ctrl; + u32 key[4]; + u32 inner_digest[5]; + u32 outter_digest[5]; + union dynamic_sa_dtls_spi spi; + u32 seq[2]; + u32 seq_mask[4]; + u32 iv[4]; + u32 state_ptr; + struct arc4_ij_ptr ij; + u32 arc4_state_ptr; +} __attribute__((packed)); + +//typedef struct dynamic_sa_ssl_tls_arc4 dynamic_sa_ssl_tls_arc4_t; +#define SA_SSL_ARC4_LEN sizeof(struct dynamic_sa_ssl_tls_arc4)/4 +#define SA_SSL_ARC4_CONTENTS 0xfffca542 + #endif |