Searched refs:pctx (Results 1 – 3 of 3) sorted by relevance
| /crypto/ |
| A D | algif_rng.c | 205 pctx = kzalloc(sizeof(*pctx), GFP_KERNEL); in rng_bind()
206 if (!pctx) in rng_bind()
211 kfree(pctx); in rng_bind()
215 pctx->drng = rng; in rng_bind()
216 return pctx; in rng_bind()
223 if (unlikely(!pctx)) in rng_release()
227 kfree_sensitive(pctx); in rng_release()
261 ctx->drng = pctx->drng; in rng_accept_parent()
294 if (pctx->entropy) in rng_setentropy()
306 crypto_rng_alg(pctx->drng)->set_ent(pctx->drng, kentropy, len); in rng_setentropy()
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| A D | gcm.c | 154 memset(pctx->auth_tag, 0, sizeof(pctx->auth_tag)); in crypto_gcm_init_common()
158 sg_init_table(pctx->src, 3); in crypto_gcm_init_common()
159 sg_set_buf(pctx->src, pctx->auth_tag, sizeof(pctx->auth_tag)); in crypto_gcm_init_common()
161 if (sg != pctx->src + 1) in crypto_gcm_init_common()
162 sg_chain(pctx->src, 2, sg); in crypto_gcm_init_common()
166 sg_set_buf(pctx->dst, pctx->auth_tag, sizeof(pctx->auth_tag)); in crypto_gcm_init_common()
168 if (sg != pctx->dst + 1) in crypto_gcm_init_common()
182 dst = req->src == req->dst ? pctx->src : pctx->dst; in crypto_gcm_init_crypt()
187 pctx->iv); in crypto_gcm_init_crypt()
229 sg_init_one(&pctx->sg, pctx->iauth_tag, 16); in gcm_hash_len()
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| A D | ccm.c | 174 u8 *odata = pctx->odata; in crypto_ccm_auth()
175 u8 *idata = pctx->idata; in crypto_ccm_auth()
229 u8 *odata = pctx->odata; in crypto_ccm_encrypt_done()
302 dst = pctx->src; in crypto_ccm_encrypt()
304 dst = pctx->dst; in crypto_ccm_encrypt()
329 pctx->flags = 0; in crypto_ccm_decrypt_done()
331 dst = sg_next(req->src == req->dst ? pctx->src : pctx->dst); in crypto_ccm_decrypt_done()
335 if (!err && crypto_memneq(pctx->auth_tag, pctx->odata, authsize)) in crypto_ccm_decrypt_done()
352 u8 *iv = pctx->idata; in crypto_ccm_decrypt()
364 dst = pctx->src; in crypto_ccm_decrypt()
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