Lines Matching refs:csbcpb
28 struct nx_csbcpb *csbcpb = nx_ctx->csbcpb; in ccm_aes_nx_set_key() local
35 NX_CPB_SET_KEY_SIZE(csbcpb, NX_KS_AES_128); in ccm_aes_nx_set_key()
43 csbcpb->cpb.hdr.mode = NX_MODE_AES_CCM; in ccm_aes_nx_set_key()
44 memcpy(csbcpb->cpb.aes_ccm.key, in_key, key_len); in ccm_aes_nx_set_key()
186 b0 = nx_ctx->csbcpb->cpb.aes_ccm.in_pat_or_b0; in generate_pat()
191 b0 = nx_ctx->csbcpb->cpb.aes_ccm.in_pat_or_b0; in generate_pat()
254 NX_CPB_FDM(nx_ctx->csbcpb) |= NX_FDM_ENDE_ENCRYPT; in generate_pat()
255 NX_CPB_FDM(nx_ctx->csbcpb) |= NX_FDM_INTERMEDIATE; in generate_pat()
257 result = nx_ctx->csbcpb->cpb.aes_ccm.out_pat_or_mac; in generate_pat()
331 struct nx_csbcpb *csbcpb = nx_ctx->csbcpb; in ccm_nx_decrypt() local
349 csbcpb->cpb.aes_ccm.in_pat_or_b0); in ccm_nx_decrypt()
361 NX_CPB_FDM(csbcpb) |= NX_FDM_INTERMEDIATE; in ccm_nx_decrypt()
363 NX_CPB_FDM(csbcpb) &= ~NX_FDM_INTERMEDIATE; in ccm_nx_decrypt()
365 NX_CPB_FDM(nx_ctx->csbcpb) &= ~NX_FDM_ENDE_ENCRYPT; in ccm_nx_decrypt()
369 csbcpb->cpb.aes_ccm.iv_or_ctr); in ccm_nx_decrypt()
381 memcpy(iv, csbcpb->cpb.aes_ccm.out_ctr, AES_BLOCK_SIZE); in ccm_nx_decrypt()
382 memcpy(csbcpb->cpb.aes_ccm.in_pat_or_b0, in ccm_nx_decrypt()
383 csbcpb->cpb.aes_ccm.out_pat_or_mac, AES_BLOCK_SIZE); in ccm_nx_decrypt()
384 memcpy(csbcpb->cpb.aes_ccm.in_s0, in ccm_nx_decrypt()
385 csbcpb->cpb.aes_ccm.out_s0, AES_BLOCK_SIZE); in ccm_nx_decrypt()
387 NX_CPB_FDM(csbcpb) |= NX_FDM_CONTINUATION; in ccm_nx_decrypt()
391 atomic64_add(be32_to_cpu(csbcpb->csb.processed_byte_count), in ccm_nx_decrypt()
397 rc = crypto_memneq(csbcpb->cpb.aes_ccm.out_pat_or_mac, priv->oauth_tag, in ccm_nx_decrypt()
409 struct nx_csbcpb *csbcpb = nx_ctx->csbcpb; in ccm_nx_encrypt() local
419 csbcpb->cpb.aes_ccm.in_pat_or_b0); in ccm_nx_encrypt()
430 NX_CPB_FDM(csbcpb) |= NX_FDM_INTERMEDIATE; in ccm_nx_encrypt()
432 NX_CPB_FDM(csbcpb) &= ~NX_FDM_INTERMEDIATE; in ccm_nx_encrypt()
434 NX_CPB_FDM(csbcpb) |= NX_FDM_ENDE_ENCRYPT; in ccm_nx_encrypt()
438 csbcpb->cpb.aes_ccm.iv_or_ctr); in ccm_nx_encrypt()
450 memcpy(iv, csbcpb->cpb.aes_ccm.out_ctr, AES_BLOCK_SIZE); in ccm_nx_encrypt()
451 memcpy(csbcpb->cpb.aes_ccm.in_pat_or_b0, in ccm_nx_encrypt()
452 csbcpb->cpb.aes_ccm.out_pat_or_mac, AES_BLOCK_SIZE); in ccm_nx_encrypt()
453 memcpy(csbcpb->cpb.aes_ccm.in_s0, in ccm_nx_encrypt()
454 csbcpb->cpb.aes_ccm.out_s0, AES_BLOCK_SIZE); in ccm_nx_encrypt()
456 NX_CPB_FDM(csbcpb) |= NX_FDM_CONTINUATION; in ccm_nx_encrypt()
460 atomic64_add(be32_to_cpu(csbcpb->csb.processed_byte_count), in ccm_nx_encrypt()
468 scatterwalk_map_and_copy(csbcpb->cpb.aes_ccm.out_pat_or_mac, in ccm_nx_encrypt()