padlock_cipher.c (f91ab858cf2bcadcc5978ec919a40681906c4f01) padlock_cipher.c (29fe41ddd714bae92a09fd4098fad614945bedf5)
1/*-
2 * Copyright (c) 2005-2006 Pawel Jakub Dawidek <pjd@FreeBSD.org>
3 * Copyright (c) 2004 Mark R V Murray
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

--- 195 unchanged lines hidden (view full) ---

204 }
205
206 cw = &ses->ses_cw;
207 cw->cw_filler0 = 0;
208 cw->cw_filler1 = 0;
209 cw->cw_filler2 = 0;
210 cw->cw_filler3 = 0;
211
1/*-
2 * Copyright (c) 2005-2006 Pawel Jakub Dawidek <pjd@FreeBSD.org>
3 * Copyright (c) 2004 Mark R V Murray
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

--- 195 unchanged lines hidden (view full) ---

204 }
205
206 cw = &ses->ses_cw;
207 cw->cw_filler0 = 0;
208 cw->cw_filler1 = 0;
209 cw->cw_filler2 = 0;
210 cw->cw_filler3 = 0;
211
212 if (crp->crp_flags & CRYPTO_F_IV_GENERATE) {
213 arc4rand(iv, AES_BLOCK_LEN, 0);
214 crypto_copyback(crp, crp->crp_iv_start, AES_BLOCK_LEN, iv);
215 } else if (crp->crp_flags & CRYPTO_F_IV_SEPARATE)
216 memcpy(iv, crp->crp_iv, AES_BLOCK_LEN);
217 else
218 crypto_copydata(crp, crp->crp_iv_start, AES_BLOCK_LEN, iv);
212 crypto_read_iv(crp, iv);
219
220 if (CRYPTO_OP_IS_ENCRYPT(crp->crp_op)) {
221 cw->cw_direction = PADLOCK_DIRECTION_ENCRYPT;
222 key = ses->ses_ekey;
223 } else {
224 cw->cw_direction = PADLOCK_DIRECTION_DECRYPT;
225 key = ses->ses_dkey;
226 }

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214 if (CRYPTO_OP_IS_ENCRYPT(crp->crp_op)) {
215 cw->cw_direction = PADLOCK_DIRECTION_ENCRYPT;
216 key = ses->ses_ekey;
217 } else {
218 cw->cw_direction = PADLOCK_DIRECTION_DECRYPT;
219 key = ses->ses_dkey;
220 }

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