xform.h revision 1.10.6.1
1 /* $NetBSD: xform.h,v 1.10.6.1 2011/06/06 09:10:04 jruoho Exp $ */ 2 /* $FreeBSD: src/sys/opencrypto/xform.h,v 1.1.2.1 2002/11/21 23:34:23 sam Exp $ */ 3 /* $OpenBSD: xform.h,v 1.10 2002/04/22 23:10:09 deraadt Exp $ */ 4 5 /* 6 * The author of this code is Angelos D. Keromytis (angelos (at) cis.upenn.edu) 7 * 8 * This code was written by Angelos D. Keromytis in Athens, Greece, in 9 * February 2000. Network Security Technologies Inc. (NSTI) kindly 10 * supported the development of this code. 11 * 12 * Copyright (c) 2000 Angelos D. Keromytis 13 * 14 * Permission to use, copy, and modify this software with or without fee 15 * is hereby granted, provided that this entire notice is included in 16 * all source code copies of any software which is or includes a copy or 17 * modification of this software. 18 * 19 * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR 20 * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY 21 * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE 22 * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR 23 * PURPOSE. 24 */ 25 26 #ifndef _CRYPTO_XFORM_H_ 27 #define _CRYPTO_XFORM_H_ 28 29 /* Declarations */ 30 struct auth_hash { 31 int type; 32 const char *name; 33 u_int16_t keysize; 34 u_int16_t hashsize; 35 u_int16_t authsize; 36 u_int16_t blocksize; 37 }; 38 39 /* Provide array-limit for clients (e.g., netipsec) */ 40 #define AH_ALEN_MAX 32 /* max authenticator hash length */ 41 42 struct enc_xform { 43 int type; 44 const char *name; 45 u_int16_t blocksize, ivsize; 46 u_int16_t minkey, maxkey; 47 }; 48 49 struct comp_algo { 50 int type; 51 const char *name; 52 size_t minlen; 53 }; 54 55 extern const u_int8_t hmac_ipad_buffer[128]; 56 extern const u_int8_t hmac_opad_buffer[128]; 57 58 extern const struct enc_xform enc_xform_null; 59 extern const struct enc_xform enc_xform_des; 60 extern const struct enc_xform enc_xform_3des; 61 extern const struct enc_xform enc_xform_blf; 62 extern const struct enc_xform enc_xform_cast5; 63 extern const struct enc_xform enc_xform_skipjack; 64 extern const struct enc_xform enc_xform_rijndael128; 65 extern const struct enc_xform enc_xform_arc4; 66 extern const struct enc_xform enc_xform_camellia; 67 extern const struct enc_xform enc_xform_aes_ctr; 68 extern const struct enc_xform enc_xform_aes_gcm; 69 extern const struct enc_xform enc_xform_aes_gmac; 70 71 extern const struct auth_hash auth_hash_null; 72 extern const struct auth_hash auth_hash_md5; 73 extern const struct auth_hash auth_hash_sha1; 74 extern const struct auth_hash auth_hash_key_md5; 75 extern const struct auth_hash auth_hash_key_sha1; 76 extern const struct auth_hash auth_hash_hmac_md5; 77 extern const struct auth_hash auth_hash_hmac_sha1; 78 extern const struct auth_hash auth_hash_hmac_ripemd_160; 79 extern const struct auth_hash auth_hash_hmac_md5_96; 80 extern const struct auth_hash auth_hash_hmac_sha1_96; 81 extern const struct auth_hash auth_hash_hmac_ripemd_160_96; 82 extern const struct auth_hash auth_hash_hmac_sha2_256; 83 extern const struct auth_hash auth_hash_hmac_sha2_384; 84 extern const struct auth_hash auth_hash_hmac_sha2_512; 85 extern const struct auth_hash auth_hash_aes_xcbc_mac_96; 86 extern const struct auth_hash auth_hash_gmac_aes_128; 87 extern const struct auth_hash auth_hash_gmac_aes_192; 88 extern const struct auth_hash auth_hash_gmac_aes_256; 89 90 extern const struct comp_algo comp_algo_deflate; 91 extern const struct comp_algo comp_algo_deflate_nogrow; 92 extern const struct comp_algo comp_algo_gzip; 93 94 #ifdef _KERNEL 95 #include <sys/malloc.h> 96 MALLOC_DECLARE(M_XDATA); 97 #endif 98 #endif /* _CRYPTO_XFORM_H_ */ 99
Indexes created Sat Oct 25 16:10:12 GMT 2025