| crypto.9 (157636) | crypto.9 (158707) |
|---|---|
| 1.\" $OpenBSD: crypto.9,v 1.19 2002/07/16 06:31:57 angelos Exp $ 2.\" 3.\" The author of this manual page is Angelos D. Keromytis (angelos@cis.upenn.edu) 4.\" 5.\" Copyright (c) 2000, 2001 Angelos D. Keromytis 6.\" 7.\" Permission to use, copy, and modify this software with or without fee 8.\" is hereby granted, provided that this entire notice is included in 9.\" all source code copies of any software which is or includes a copy or 10.\" modification of this software. 11.\" 12.\" THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR 13.\" IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY 14.\" REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE 15.\" MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR 16.\" PURPOSE. 17.\" | 1.\" $OpenBSD: crypto.9,v 1.19 2002/07/16 06:31:57 angelos Exp $ 2.\" 3.\" The author of this manual page is Angelos D. Keromytis (angelos@cis.upenn.edu) 4.\" 5.\" Copyright (c) 2000, 2001 Angelos D. Keromytis 6.\" 7.\" Permission to use, copy, and modify this software with or without fee 8.\" is hereby granted, provided that this entire notice is included in 9.\" all source code copies of any software which is or includes a copy or 10.\" modification of this software. 11.\" 12.\" THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR 13.\" IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY 14.\" REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE 15.\" MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR 16.\" PURPOSE. 17.\" |
| 18.\" $FreeBSD: head/share/man/man9/crypto.9 157636 2006-04-10 18:19:29Z pjd $ | 18.\" $FreeBSD: head/share/man/man9/crypto.9 158707 2006-05-17 18:44:37Z pjd $ |
| 19.\" | 19.\" |
| 20.Dd October 14, 2002 | 20.Dd May 17, 2006 |
| 21.Dt CRYPTO 9 22.Os 23.Sh NAME 24.Nm crypto 25.Nd API for cryptographic services in the kernel 26.Sh SYNOPSIS 27.In opencrypto/cryptodev.h 28.Ft int32_t --- 28 unchanged lines hidden (view full) --- 57#define CRYPTO_SYMQ 0x1 58#define CRYPTO_ASYMQ 0x2 59 60#define EALG_MAX_BLOCK_LEN 16 61 62struct cryptoini { 63 int cri_alg; 64 int cri_klen; | 21.Dt CRYPTO 9 22.Os 23.Sh NAME 24.Nm crypto 25.Nd API for cryptographic services in the kernel 26.Sh SYNOPSIS 27.In opencrypto/cryptodev.h 28.Ft int32_t --- 28 unchanged lines hidden (view full) --- 57#define CRYPTO_SYMQ 0x1 58#define CRYPTO_ASYMQ 0x2 59 60#define EALG_MAX_BLOCK_LEN 16 61 62struct cryptoini { 63 int cri_alg; 64 int cri_klen; |
| 65 int cri_rnd; | 65 int cri_mlen; |
| 66 caddr_t cri_key; 67 u_int8_t cri_iv[EALG_MAX_BLOCK_LEN]; 68 struct cryptoini *cri_next; 69}; 70 71struct cryptodesc { 72 int crd_skip; 73 int crd_len; --- 113 unchanged lines hidden (view full) --- 187.It Dv CRYPTO_SHA1 188.It Dv CRYPTO_SHA2_HMAC 189.It Dv CRYPTO_NULL_HMAC 190.It Dv CRYPTO_NULL_CBC 191.El 192.It Va cri_klen 193Specifies the length of the key in bits, for variable-size key 194algorithms. | 66 caddr_t cri_key; 67 u_int8_t cri_iv[EALG_MAX_BLOCK_LEN]; 68 struct cryptoini *cri_next; 69}; 70 71struct cryptodesc { 72 int crd_skip; 73 int crd_len; --- 113 unchanged lines hidden (view full) --- 187.It Dv CRYPTO_SHA1 188.It Dv CRYPTO_SHA2_HMAC 189.It Dv CRYPTO_NULL_HMAC 190.It Dv CRYPTO_NULL_CBC 191.El 192.It Va cri_klen 193Specifies the length of the key in bits, for variable-size key 194algorithms. |
| 195.It Va cri_rnd 196Specifies the number of rounds to be used with the algorithm, for 197variable-round algorithms. | 195.It Va cri_mlen 196Specifies how many bytes from the calculated hash should be copied back. 1970 means entire hash. |
| 198.It Va cri_key 199Contains the key to be used with the algorithm. 200.It Va cri_iv 201Contains an explicit initialization vector (IV), if it does not prefix 202the data. 203This field is ignored during initialization. 204If no IV is explicitly passed (see below on details), a random IV is used 205by the device driver processing the request. --- 418 unchanged lines hidden --- | 198.It Va cri_key 199Contains the key to be used with the algorithm. 200.It Va cri_iv 201Contains an explicit initialization vector (IV), if it does not prefix 202the data. 203This field is ignored during initialization. 204If no IV is explicitly passed (see below on details), a random IV is used 205by the device driver processing the request. --- 418 unchanged lines hidden --- |