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Searched refs:backup_iv (Results 1 – 8 of 8) sorted by relevance

/drivers/crypto/allwinner/sun4i-ss/
Dsun4i-ss-cipher.c23 void *backup_iv = NULL; in sun4i_ss_opti_poll() local
51 backup_iv = kzalloc(ivsize, GFP_KERNEL); in sun4i_ss_opti_poll()
52 if (!backup_iv) in sun4i_ss_opti_poll()
54 scatterwalk_map_and_copy(backup_iv, areq->src, areq->cryptlen - ivsize, ivsize, 0); in sun4i_ss_opti_poll()
137 memcpy(areq->iv, backup_iv, ivsize); in sun4i_ss_opti_poll()
138 kfree_sensitive(backup_iv); in sun4i_ss_opti_poll()
202 void *backup_iv = NULL; in sun4i_ss_cipher_poll() local
247 backup_iv = kzalloc(ivsize, GFP_KERNEL); in sun4i_ss_cipher_poll()
248 if (!backup_iv) in sun4i_ss_cipher_poll()
250 scatterwalk_map_and_copy(backup_iv, areq->src, areq->cryptlen - ivsize, ivsize, 0); in sun4i_ss_cipher_poll()
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/drivers/crypto/amlogic/
Damlogic-gxl-cipher.c101 void *backup_iv = NULL, *bkeyiv; in meson_cipher() local
139 backup_iv = kzalloc(ivsize, GFP_KERNEL); in meson_cipher()
140 if (!backup_iv) { in meson_cipher()
145 scatterwalk_map_and_copy(backup_iv, areq->src, offset, in meson_cipher()
247 memcpy(areq->iv, backup_iv, ivsize); in meson_cipher()
256 kfree_sensitive(backup_iv); in meson_cipher()
/drivers/crypto/allwinner/sun8i-ce/
Dsun8i-ce-cipher.c161 rctx->backup_iv = kzalloc(ivsize, GFP_KERNEL); in sun8i_ce_cipher_prepare()
162 if (!rctx->backup_iv) { in sun8i_ce_cipher_prepare()
167 scatterwalk_map_and_copy(rctx->backup_iv, areq->src, in sun8i_ce_cipher_prepare()
260 memcpy(areq->iv, rctx->backup_iv, ivsize); in sun8i_ce_cipher_prepare()
261 kfree_sensitive(rctx->backup_iv); in sun8i_ce_cipher_prepare()
325 memcpy(areq->iv, rctx->backup_iv, ivsize); in sun8i_ce_cipher_unprepare()
326 kfree_sensitive(rctx->backup_iv); in sun8i_ce_cipher_unprepare()
Dsun8i-ce.h255 void *backup_iv; member
/drivers/crypto/ccree/
Dcc_aead.c222 areq->iv = areq_ctx->backup_iv; in cc_aead_complete()
2028 areq_ctx->backup_iv = req->iv; in cc_aead_encrypt()
2033 req->iv = areq_ctx->backup_iv; in cc_aead_encrypt()
2052 areq_ctx->backup_iv = req->iv; in cc_rfc4309_ccm_encrypt()
2059 req->iv = areq_ctx->backup_iv; in cc_rfc4309_ccm_encrypt()
2072 areq_ctx->backup_iv = req->iv; in cc_aead_decrypt()
2077 req->iv = areq_ctx->backup_iv; in cc_aead_decrypt()
2094 areq_ctx->backup_iv = req->iv; in cc_rfc4309_ccm_decrypt()
2101 req->iv = areq_ctx->backup_iv; in cc_rfc4309_ccm_decrypt()
2206 areq_ctx->backup_iv = req->iv; in cc_rfc4106_gcm_encrypt()
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Dcc_aead.h68 u8 *backup_iv; /* store orig iv */ member
/drivers/crypto/rockchip/
Drk3288_crypto_skcipher.c332 scatterwalk_map_and_copy(rctx->backup_iv, areq->src, in rk_cipher_run()
411 memcpy(areq->iv, rctx->backup_iv, ivsize); in rk_cipher_run()
412 memzero_explicit(rctx->backup_iv, ivsize); in rk_cipher_run()
Drk3288_crypto.h230 u8 backup_iv[AES_BLOCK_SIZE]; member