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Searched refs:backup_iv (Results 1 – 6 of 6) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/crypto/allwinner/sun4i-ss/
H A Dsun4i-ss-cipher.c23 void *backup_iv = NULL; in sun4i_ss_opti_poll() local
49 backup_iv = kzalloc(ivsize, GFP_KERNEL); in sun4i_ss_opti_poll()
50 if (!backup_iv) in sun4i_ss_opti_poll()
52 scatterwalk_map_and_copy(backup_iv, areq->src, areq->cryptlen - ivsize, ivsize, 0); in sun4i_ss_opti_poll()
129 memcpy(areq->iv, backup_iv, ivsize); in sun4i_ss_opti_poll()
130 kfree_sensitive(backup_iv); in sun4i_ss_opti_poll()
188 void *backup_iv = NULL; in sun4i_ss_cipher_poll() local
233 backup_iv = kzalloc(ivsize, GFP_KERNEL); in sun4i_ss_cipher_poll()
234 if (!backup_iv) in sun4i_ss_cipher_poll()
236 scatterwalk_map_and_copy(backup_iv, areq->src, areq->cryptlen - ivsize, ivsize, 0); in sun4i_ss_cipher_poll()
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/OK3568_Linux_fs/kernel/drivers/crypto/amlogic/
H A 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()
/OK3568_Linux_fs/kernel/drivers/crypto/allwinner/sun8i-ce/
H A 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()
257 memcpy(areq->iv, rctx->backup_iv, ivsize); in sun8i_ce_cipher_prepare()
258 kfree_sensitive(rctx->backup_iv); in sun8i_ce_cipher_prepare()
322 memcpy(areq->iv, rctx->backup_iv, ivsize); in sun8i_ce_cipher_unprepare()
323 kfree_sensitive(rctx->backup_iv); in sun8i_ce_cipher_unprepare()
H A Dsun8i-ce.h254 void *backup_iv; member
/OK3568_Linux_fs/kernel/drivers/crypto/ccree/
H A 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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H A Dcc_aead.h68 u8 *backup_iv; /* store orig iv */ member