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Differential D33523 Diff 101325 sys/opencrypto/cryptodev.h

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sys/opencrypto/cryptodev.h

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/* IV Lengths */ /* IV Lengths */
#define AES_GCM_IV_LEN 12 #define AES_GCM_IV_LEN 12
#define AES_CCM_IV_LEN 12 #define AES_CCM_IV_LEN 12
#define AES_XTS_IV_LEN 8 #define AES_XTS_IV_LEN 8
#define AES_XTS_ALPHA 0x87 /* GF(2^128) generator polynomial */ #define AES_XTS_ALPHA 0x87 /* GF(2^128) generator polynomial */
#define CHACHA20_POLY1305_IV_LEN 12 #define CHACHA20_POLY1305_IV_LEN 12
#define XCHACHA20_POLY1305_IV_LEN 24
/* Min and Max Encryption Key Sizes */ /* Min and Max Encryption Key Sizes */
#define NULL_MIN_KEY 0 #define NULL_MIN_KEY 0
#define NULL_MAX_KEY 256 /* 2048 bits, max key */ #define NULL_MAX_KEY 256 /* 2048 bits, max key */
#define RIJNDAEL_MIN_KEY 16 #define RIJNDAEL_MIN_KEY 16
#define RIJNDAEL_MAX_KEY 32 #define RIJNDAEL_MAX_KEY 32
#define AES_MIN_KEY RIJNDAEL_MIN_KEY #define AES_MIN_KEY RIJNDAEL_MIN_KEY
#define AES_MAX_KEY RIJNDAEL_MAX_KEY #define AES_MAX_KEY RIJNDAEL_MAX_KEY
#define AES_XTS_MIN_KEY (2 * AES_MIN_KEY) #define AES_XTS_MIN_KEY (2 * AES_MIN_KEY)
#define AES_XTS_MAX_KEY (2 * AES_MAX_KEY) #define AES_XTS_MAX_KEY (2 * AES_MAX_KEY)
#define CAMELLIA_MIN_KEY 16 #define CAMELLIA_MIN_KEY 16
#define CAMELLIA_MAX_KEY 32 #define CAMELLIA_MAX_KEY 32
#define CHACHA20_POLY1305_KEY 32 #define CHACHA20_POLY1305_KEY 32
#define XCHACHA20_POLY1305_KEY 32
/* Maximum hash algorithm result length */ /* Maximum hash algorithm result length */
#define AALG_MAX_RESULT_LEN 64 /* Keep this updated */ #define AALG_MAX_RESULT_LEN 64 /* Keep this updated */
#define CRYPTO_ALGORITHM_MIN 1 #define CRYPTO_ALGORITHM_MIN 1
#define CRYPTO_DES_CBC 1 #define CRYPTO_DES_CBC 1
#define CRYPTO_3DES_CBC 2 #define CRYPTO_3DES_CBC 2
#define CRYPTO_BLF_CBC 3 #define CRYPTO_BLF_CBC 3
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#define CRYPTO_SHA2_224 34 #define CRYPTO_SHA2_224 34
#define CRYPTO_SHA2_256 35 #define CRYPTO_SHA2_256 35
#define CRYPTO_SHA2_384 36 #define CRYPTO_SHA2_384 36
#define CRYPTO_SHA2_512 37 #define CRYPTO_SHA2_512 37
#define CRYPTO_POLY1305 38 #define CRYPTO_POLY1305 38
#define CRYPTO_AES_CCM_CBC_MAC 39 /* auth side */ #define CRYPTO_AES_CCM_CBC_MAC 39 /* auth side */
#define CRYPTO_AES_CCM_16 40 /* cipher side */ #define CRYPTO_AES_CCM_16 40 /* cipher side */
#define CRYPTO_CHACHA20_POLY1305 41 /* combined AEAD cipher per RFC 8439 */ #define CRYPTO_CHACHA20_POLY1305 41 /* combined AEAD cipher per RFC 8439 */
#define CRYPTO_ALGORITHM_MAX 41 /* Keep updated - see below */ #define CRYPTO_XCHACHA20_POLY1305 42
#define CRYPTO_ALGORITHM_MAX 42 /* Keep updated - see below */
#define CRYPTO_ALGO_VALID(x) ((x) >= CRYPTO_ALGORITHM_MIN && \ #define CRYPTO_ALGO_VALID(x) ((x) >= CRYPTO_ALGORITHM_MIN && \
(x) <= CRYPTO_ALGORITHM_MAX) (x) <= CRYPTO_ALGORITHM_MAX)
/* /*
* Crypto driver/device flags. They can set in the crid * Crypto driver/device flags. They can set in the crid
* parameter when creating a session or submitting a key * parameter when creating a session or submitting a key
* op to affect the device/driver assigned. If neither * op to affect the device/driver assigned. If neither
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