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Searched refs:aead (Results 1 – 25 of 97) sorted by relevance

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/linux/net/tipc/ !
H A Dcrypto.c206 struct tipc_aead __rcu *aead[KEY_MAX + 1]; member
240 struct tipc_aead *aead; member
247 struct tipc_aead *aead; member
251 static struct tipc_aead *tipc_aead_get(struct tipc_aead __rcu *aead);
252 static inline void tipc_aead_put(struct tipc_aead *aead);
254 static int tipc_aead_users(struct tipc_aead __rcu *aead);
255 static void tipc_aead_users_inc(struct tipc_aead __rcu *aead, int lim);
256 static void tipc_aead_users_dec(struct tipc_aead __rcu *aead, int lim);
257 static void tipc_aead_users_set(struct tipc_aead __rcu *aead, int val);
258 static struct crypto_aead *tipc_aead_tfm_next(struct tipc_aead *aead);
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/linux/drivers/crypto/xilinx/ !
H A Dzynqmp-aes-gcm.c54 struct aead_engine_alg aead; member
140 struct crypto_aead *aead = crypto_aead_reqtfm(req); in zynqmp_aes_aead_cipher() local
141 struct xilinx_aead_tfm_ctx *tfm_ctx = crypto_aead_ctx(aead); in zynqmp_aes_aead_cipher()
224 data_size = data_size + crypto_aead_authsize(aead); in zynqmp_aes_aead_cipher()
244 struct crypto_aead *aead = crypto_aead_reqtfm(req); in versal_aes_aead_cipher() local
245 struct xilinx_aead_tfm_ctx *tfm_ctx = crypto_aead_ctx(aead); in versal_aes_aead_cipher()
296 out_len = total_len + crypto_aead_authsize(aead); in versal_aes_aead_cipher()
429 struct crypto_aead *aead = crypto_aead_reqtfm(req); in xilinx_handle_aes_req() local
430 struct aead_alg *alg = crypto_aead_alg(aead); in xilinx_handle_aes_req()
434 drv_ctx = container_of(alg, struct xilinx_aead_alg, aead.base); in xilinx_handle_aes_req()
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/linux/crypto/ !
H A Daead.c86 struct crypto_aead *aead = crypto_aead_reqtfm(req); in crypto_aead_encrypt() local
88 if (crypto_aead_get_flags(aead) & CRYPTO_TFM_NEED_KEY) in crypto_aead_encrypt()
91 return crypto_aead_alg(aead)->encrypt(req); in crypto_aead_encrypt()
97 struct crypto_aead *aead = crypto_aead_reqtfm(req); in crypto_aead_decrypt() local
99 if (crypto_aead_get_flags(aead) & CRYPTO_TFM_NEED_KEY) in crypto_aead_decrypt()
102 if (req->cryptlen < crypto_aead_authsize(aead)) in crypto_aead_decrypt()
105 return crypto_aead_alg(aead)->decrypt(req); in crypto_aead_decrypt()
111 struct crypto_aead *aead = __crypto_aead_cast(tfm); in crypto_aead_exit_tfm() local
112 struct aead_alg *alg = crypto_aead_alg(aead); in crypto_aead_exit_tfm()
114 alg->exit(aead); in crypto_aead_exit_tfm()
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H A Dgcm.c43 struct crypto_aead_spawn aead; member
88 static int crypto_gcm_setkey(struct crypto_aead *aead, const u8 *key, in crypto_gcm_setkey() argument
91 struct crypto_gcm_ctx *ctx = crypto_aead_ctx(aead); in crypto_gcm_setkey()
106 crypto_skcipher_set_flags(ctr, crypto_aead_get_flags(aead) & in crypto_gcm_setkey()
134 crypto_ahash_set_flags(ghash, crypto_aead_get_flags(aead) & in crypto_gcm_setkey()
176 struct crypto_aead *aead = crypto_aead_reqtfm(req); in crypto_gcm_init_crypt() local
177 struct crypto_gcm_ctx *ctx = crypto_aead_ctx(aead); in crypto_gcm_init_crypt()
408 struct crypto_aead *aead = crypto_aead_reqtfm(req); in gcm_enc_copy_hash() local
414 crypto_aead_authsize(aead), 1); in gcm_enc_copy_hash()
462 struct crypto_aead *aead = crypto_aead_reqtfm(req); in crypto_gcm_verify() local
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H A Dccm.c84 static int crypto_ccm_setkey(struct crypto_aead *aead, const u8 *key, in crypto_ccm_setkey() argument
87 struct crypto_ccm_ctx *ctx = crypto_aead_ctx(aead); in crypto_ccm_setkey()
93 crypto_skcipher_set_flags(ctr, crypto_aead_get_flags(aead) & in crypto_ccm_setkey()
100 crypto_ahash_set_flags(mac, crypto_aead_get_flags(aead) & in crypto_ccm_setkey()
127 struct crypto_aead *aead = crypto_aead_reqtfm(req); in format_input() local
132 m = crypto_aead_authsize(aead); in format_input()
169 struct crypto_aead *aead = crypto_aead_reqtfm(req); in crypto_ccm_auth() local
170 struct crypto_ccm_ctx *ctx = crypto_aead_ctx(aead); in crypto_ccm_auth()
227 struct crypto_aead *aead = crypto_aead_reqtfm(req); in crypto_ccm_encrypt_done() local
234 crypto_aead_authsize(aead), 1); in crypto_ccm_encrypt_done()
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H A Dessiv.c53 struct crypto_aead *aead; member
102 crypto_aead_clear_flags(tctx->u.aead, CRYPTO_TFM_REQ_MASK); in essiv_aead_setkey()
103 crypto_aead_set_flags(tctx->u.aead, crypto_aead_get_flags(tfm) & in essiv_aead_setkey()
105 err = crypto_aead_setkey(tctx->u.aead, key, keylen); in essiv_aead_setkey()
131 return crypto_aead_setauthsize(tctx->u.aead, authsize); in essiv_aead_setauthsize()
244 aead_request_set_tfm(subreq, tctx->u.aead); in essiv_aead_crypt()
325 struct crypto_aead *aead; in essiv_aead_init_tfm() local
332 aead = crypto_spawn_aead(&ictx->u.aead_spawn); in essiv_aead_init_tfm()
333 if (IS_ERR(aead)) in essiv_aead_init_tfm()
334 return PTR_ERR(aead); in essiv_aead_init_tfm()
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/linux/drivers/crypto/caam/ !
H A Dcaamalg.c104 struct aead_engine_alg aead; member
146 static int aead_null_set_sh_desc(struct crypto_aead *aead) in aead_null_set_sh_desc() argument
148 struct caam_ctx *ctx = crypto_aead_ctx_dma(aead); in aead_null_set_sh_desc()
196 static int aead_set_sh_desc(struct crypto_aead *aead) in aead_set_sh_desc() argument
198 struct caam_aead_alg *alg = container_of(crypto_aead_alg(aead), in aead_set_sh_desc()
200 aead.base); in aead_set_sh_desc()
201 unsigned int ivsize = crypto_aead_ivsize(aead); in aead_set_sh_desc()
202 struct caam_ctx *ctx = crypto_aead_ctx_dma(aead); in aead_set_sh_desc()
218 return aead_null_set_sh_desc(aead); in aead_set_sh_desc()
338 static int gcm_set_sh_desc(struct crypto_aead *aead) in gcm_set_sh_desc() argument
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H A Dcaamalg_qi.c50 struct aead_alg aead; member
85 static int aead_set_sh_desc(struct crypto_aead *aead) in aead_set_sh_desc() argument
87 struct caam_aead_alg *alg = container_of(crypto_aead_alg(aead), in aead_set_sh_desc()
88 typeof(*alg), aead); in aead_set_sh_desc()
89 struct caam_ctx *ctx = crypto_aead_ctx_dma(aead); in aead_set_sh_desc()
90 unsigned int ivsize = crypto_aead_ivsize(aead); in aead_set_sh_desc()
200 static int aead_setkey(struct crypto_aead *aead, const u8 *key, in aead_setkey() argument
203 struct caam_ctx *ctx = crypto_aead_ctx_dma(aead); in aead_setkey()
258 ret = aead_set_sh_desc(aead); in aead_setkey()
288 static int des3_aead_setkey(struct crypto_aead *aead, const u8 *key, in des3_aead_setkey() argument
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H A Dcaamalg_qi2.c55 struct aead_alg aead; member
173 static int aead_set_sh_desc(struct crypto_aead *aead) in aead_set_sh_desc() argument
175 struct caam_aead_alg *alg = container_of(crypto_aead_alg(aead), in aead_set_sh_desc()
176 typeof(*alg), aead); in aead_set_sh_desc()
177 struct caam_ctx *ctx = crypto_aead_ctx_dma(aead); in aead_set_sh_desc()
178 unsigned int ivsize = crypto_aead_ivsize(aead); in aead_set_sh_desc()
290 static int aead_setkey(struct crypto_aead *aead, const u8 *key, in aead_setkey() argument
293 struct caam_ctx *ctx = crypto_aead_ctx_dma(aead); in aead_setkey()
324 return aead_set_sh_desc(aead); in aead_setkey()
330 static int des3_aead_setkey(struct crypto_aead *aead, const u8 *key, in des3_aead_setkey() argument
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/linux/net/rxrpc/ !
H A Drxgk_kdf.c102 struct crypto_aead *aead; in rxgk_set_up_ciphers() local
119 aead = crypto_krb5_prepare_encryption(krb5, &TK, RXGK_CLIENT_ENC_RESPONSE, gfp); in rxgk_set_up_ciphers()
120 if (IS_ERR(aead)) in rxgk_set_up_ciphers()
122 gk->resp_enc = aead; in rxgk_set_up_ciphers()
148 aead = crypto_krb5_prepare_encryption( in rxgk_set_up_ciphers()
150 if (IS_ERR(aead)) in rxgk_set_up_ciphers()
152 gk->tx_enc = aead; in rxgk_set_up_ciphers()
153 aead = crypto_krb5_prepare_encryption( in rxgk_set_up_ciphers()
155 if (IS_ERR(aead)) in rxgk_set_up_ciphers()
157 gk->rx_enc = aead; in rxgk_set_up_ciphers()
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/linux/drivers/crypto/cavium/nitrox/ !
H A Dnitrox_aead.c33 static int nitrox_aes_gcm_setkey(struct crypto_aead *aead, const u8 *key, in nitrox_aes_gcm_setkey() argument
37 struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead); in nitrox_aes_gcm_setkey()
58 static int nitrox_aead_setauthsize(struct crypto_aead *aead, in nitrox_aead_setauthsize() argument
61 struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead); in nitrox_aead_setauthsize()
69 aead->authsize = authsize; in nitrox_aead_setauthsize()
74 static int nitrox_aes_gcm_setauthsize(struct crypto_aead *aead, in nitrox_aes_gcm_setauthsize() argument
90 return nitrox_aead_setauthsize(aead, authsize); in nitrox_aes_gcm_setauthsize()
215 struct crypto_aead *aead = crypto_aead_reqtfm(areq); in nitrox_aes_gcm_enc() local
216 struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead); in nitrox_aes_gcm_enc()
230 rctx->dstlen = rctx->srclen + aead->authsize; in nitrox_aes_gcm_enc()
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/linux/net/ipv6/ !
H A Desp6.c64 static void *esp_alloc_tmp(struct crypto_aead *aead, int nfrags, int seqihlen) in esp_alloc_tmp() argument
70 len += crypto_aead_ivsize(aead); in esp_alloc_tmp()
73 len += crypto_aead_alignmask(aead) & in esp_alloc_tmp()
78 len += sizeof(struct aead_request) + crypto_aead_reqsize(aead); in esp_alloc_tmp()
91 static inline u8 *esp_tmp_iv(struct crypto_aead *aead, void *tmp, int seqhilen) in esp_tmp_iv() argument
93 return crypto_aead_ivsize(aead) ? in esp_tmp_iv()
95 crypto_aead_alignmask(aead) + 1) : tmp + seqhilen; in esp_tmp_iv()
98 static inline struct aead_request *esp_tmp_req(struct crypto_aead *aead, u8 *iv) in esp_tmp_req() argument
102 req = (void *)PTR_ALIGN(iv + crypto_aead_ivsize(aead), in esp_tmp_req()
104 aead_request_set_tfm(req, aead); in esp_tmp_req()
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/linux/net/ipv4/ !
H A Desp4.c47 static void *esp_alloc_tmp(struct crypto_aead *aead, int nfrags, int extralen) in esp_alloc_tmp() argument
53 len += crypto_aead_ivsize(aead); in esp_alloc_tmp()
56 len += crypto_aead_alignmask(aead) & in esp_alloc_tmp()
61 len += sizeof(struct aead_request) + crypto_aead_reqsize(aead); in esp_alloc_tmp()
74 static inline u8 *esp_tmp_iv(struct crypto_aead *aead, void *tmp, int extralen) in esp_tmp_iv() argument
76 return crypto_aead_ivsize(aead) ? in esp_tmp_iv()
78 crypto_aead_alignmask(aead) + 1) : tmp + extralen; in esp_tmp_iv()
81 static inline struct aead_request *esp_tmp_req(struct crypto_aead *aead, u8 *iv) in esp_tmp_req() argument
85 req = (void *)PTR_ALIGN(iv + crypto_aead_ivsize(aead), in esp_tmp_req()
87 aead_request_set_tfm(req, aead); in esp_tmp_req()
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/linux/crypto/krb5/ !
H A Drfc8009_aes2.c173 struct crypto_aead *aead, in rfc8009_encrypt() argument
196 bsize = krb5_aead_size(aead) + in rfc8009_encrypt()
197 krb5_aead_ivsize(aead) * 2; in rfc8009_encrypt()
203 iv = buffer + krb5_aead_size(aead); in rfc8009_encrypt()
204 ad = buffer + krb5_aead_size(aead) + krb5_aead_ivsize(aead); in rfc8009_encrypt()
225 sg_set_buf(&bsg[0], ad, krb5_aead_ivsize(aead)); in rfc8009_encrypt()
229 aead_request_set_tfm(req, aead); in rfc8009_encrypt()
231 aead_request_set_ad(req, krb5_aead_ivsize(aead)); in rfc8009_encrypt()
252 struct crypto_aead *aead, in rfc8009_decrypt() argument
269 bsize = krb5_aead_size(aead) + in rfc8009_decrypt()
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/linux/drivers/net/ovpn/ !
H A Dcrypto_aead.c251 struct crypto_aead *aead; in ovpn_aead_init() local
254 aead = crypto_alloc_aead(alg_name, 0, 0); in ovpn_aead_init()
255 if (IS_ERR(aead)) { in ovpn_aead_init()
256 ret = PTR_ERR(aead); in ovpn_aead_init()
258 aead = NULL; in ovpn_aead_init()
262 ret = crypto_aead_setkey(aead, key, keylen); in ovpn_aead_init()
269 ret = crypto_aead_setauthsize(aead, OVPN_AUTH_TAG_SIZE); in ovpn_aead_init()
277 if (crypto_aead_ivsize(aead) != OVPN_NONCE_SIZE) { in ovpn_aead_init()
284 pr_debug("*** IV size=%u\n", crypto_aead_ivsize(aead)); in ovpn_aead_init()
285 pr_debug("*** req size=%u\n", crypto_aead_reqsize(aead)); in ovpn_aead_init()
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/linux/drivers/crypto/inside-secure/eip93/ !
H A Deip93-aead.c63 struct eip93_alg_template, alg.aead.base); in eip93_aead_cra_init()
191 struct crypto_aead *aead = crypto_aead_reqtfm(req); in eip93_aead_crypt() local
206 rctx->ivsize = crypto_aead_ivsize(aead); in eip93_aead_crypt()
264 .alg.aead = {
292 .alg.aead = {
320 .alg.aead = {
348 .alg.aead = {
377 .alg.aead = {
406 .alg.aead = {
435 .alg.aead = {
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/linux/Documentation/crypto/ !
H A Dapi-aead.rst7 .. kernel-doc:: include/crypto/aead.h
10 .. kernel-doc:: include/crypto/aead.h
16 .. kernel-doc:: include/crypto/aead.h
22 .. kernel-doc:: include/crypto/aead.h
25 .. kernel-doc:: include/crypto/aead.h
/linux/arch/arm64/crypto/ !
H A Dsm4-ce-ccm-glue.c55 struct crypto_aead *aead = crypto_aead_reqtfm(req); in ccm_format_input() local
70 m = crypto_aead_authsize(aead); in ccm_format_input()
92 struct crypto_aead *aead = crypto_aead_reqtfm(req); in ccm_calculate_auth_mac() local
93 struct sm4_ctx *ctx = crypto_aead_ctx(aead); in ccm_calculate_auth_mac()
193 struct crypto_aead *aead = crypto_aead_reqtfm(req); in ccm_encrypt() local
194 struct sm4_ctx *ctx = crypto_aead_ctx(aead); in ccm_encrypt()
213 crypto_aead_authsize(aead), 1); in ccm_encrypt()
220 struct crypto_aead *aead = crypto_aead_reqtfm(req); in ccm_decrypt() local
221 unsigned int authsize = crypto_aead_authsize(aead); in ccm_decrypt()
222 struct sm4_ctx *ctx = crypto_aead_ctx(aead); in ccm_decrypt()
H A Daes-ce-ccm-glue.c63 struct crypto_aead *aead = crypto_aead_reqtfm(req); in ccm_init_mac() local
91 maciv[0] |= (crypto_aead_authsize(aead) - 2) << 2; in ccm_init_mac()
133 struct crypto_aead *aead = crypto_aead_reqtfm(req); in ccm_calculate_auth_mac() local
134 struct crypto_aes_ctx *ctx = crypto_aead_ctx(aead); in ccm_calculate_auth_mac()
167 struct crypto_aead *aead = crypto_aead_reqtfm(req); in ccm_encrypt() local
168 struct crypto_aes_ctx *ctx = crypto_aead_ctx(aead); in ccm_encrypt()
224 crypto_aead_authsize(aead), 1); in ccm_encrypt()
231 struct crypto_aead *aead = crypto_aead_reqtfm(req); in ccm_decrypt() local
232 struct crypto_aes_ctx *ctx = crypto_aead_ctx(aead); in ccm_decrypt()
233 unsigned int authsize = crypto_aead_authsize(aead); in ccm_decrypt()
H A Dsm4-ce-gcm-glue.c73 struct crypto_aead *aead = crypto_aead_reqtfm(req); in gcm_calculate_auth_mac() local
74 struct sm4_gcm_ctx *ctx = crypto_aead_ctx(aead); in gcm_calculate_auth_mac()
137 struct crypto_aead *aead = crypto_aead_reqtfm(req); in gcm_crypt() local
138 struct sm4_gcm_ctx *ctx = crypto_aead_ctx(aead); in gcm_crypt()
177 struct crypto_aead *aead = crypto_aead_reqtfm(req); in gcm_encrypt() local
189 crypto_aead_authsize(aead), 1); in gcm_encrypt()
196 struct crypto_aead *aead = crypto_aead_reqtfm(req); in gcm_decrypt() local
197 unsigned int authsize = crypto_aead_authsize(aead); in gcm_decrypt()
/linux/include/crypto/internal/ !
H A Daead.h58 static inline struct aead_instance *aead_alg_instance(struct crypto_aead *aead) in aead_alg_instance() argument
60 return aead_instance(crypto_tfm_alg_instance(&aead->base)); in aead_alg_instance()
120 static inline void crypto_aead_set_reqsize(struct crypto_aead *aead, in crypto_aead_set_reqsize() argument
123 aead->reqsize = reqsize; in crypto_aead_set_reqsize()
126 static inline void crypto_aead_set_reqsize_dma(struct crypto_aead *aead, in crypto_aead_set_reqsize_dma() argument
130 aead->reqsize = reqsize; in crypto_aead_set_reqsize_dma()
/linux/net/xfrm/ !
H A Dxfrm_algo.c32 .aead = {
51 .aead = {
70 .aead = {
89 .aead = {
108 .aead = {
127 .aead = {
146 .aead = {
165 .aead = {
770 const struct xfrm_aead_name *aead = data; in xfrm_aead_name_match() local
771 const char *name = aead->name; in xfrm_aead_name_match()
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/linux/drivers/net/ethernet/netronome/nfp/crypto/ !
H A Dipsec.c327 if (x->aead) { in nfp_net_xfrm_add_state()
385 if (x->aead && !strcmp(x->aead->alg_name, "rfc7539esp(chacha20,poly1305)")) { in nfp_net_xfrm_add_state()
391 if (x->aead->alg_icv_len != 128) { in nfp_net_xfrm_add_state()
398 if (x->aead->alg_key_len - 32 != 256) { in nfp_net_xfrm_add_state()
423 if (!x->aead) { in nfp_net_xfrm_add_state()
428 if (x->aead->alg_icv_len != 128) { in nfp_net_xfrm_add_state()
436 if (set_aes_keylen(cfg, x->props.ealgo, x->aead->alg_key_len - 32)) { in nfp_net_xfrm_add_state()
457 if (x->aead) { in nfp_net_xfrm_add_state()
461 key_len = DIV_ROUND_UP(x->aead->alg_key_len, BITS_PER_BYTE); in nfp_net_xfrm_add_state()
473 if (!strcmp(x->aead->alg_name, "rfc7539esp(chacha20,poly1305)")) in nfp_net_xfrm_add_state()
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/linux/security/keys/trusted-keys/ !
H A Dtrusted_dcp.c134 struct crypto_aead *aead; in do_aead_crypto() local
138 aead = crypto_alloc_aead("gcm(aes)", 0, CRYPTO_ALG_ASYNC); in do_aead_crypto()
139 if (IS_ERR(aead)) { in do_aead_crypto()
140 ret = PTR_ERR(aead); in do_aead_crypto()
144 ret = crypto_aead_setauthsize(aead, DCP_BLOB_AUTHLEN); in do_aead_crypto()
150 aead_req = aead_request_alloc(aead, GFP_KERNEL); in do_aead_crypto()
171 if (crypto_aead_setkey(aead, key, AES_KEYSIZE_128)) { in do_aead_crypto()
185 crypto_free_aead(aead); in do_aead_crypto()
/linux/drivers/crypto/inside-secure/ !
H A Dsafexcel_cipher.c51 u8 aead; /* !=0=AEAD, 2=IPSec ESP AEAD, 3=IPsec ESP GMAC */ member
138 ctx->aead & EIP197_AEAD_TYPE_IPSEC_ESP) { /* _ESP and _ESP_GMAC */ in safexcel_aead_iv()
182 if (ctx->aead == EIP197_AEAD_TYPE_IPSEC_ESP) { in safexcel_aead_token()
264 if (ctx->aead == EIP197_AEAD_TYPE_IPSEC_ESP) { in safexcel_aead_token()
308 if (unlikely(ctx->aead == EIP197_AEAD_TYPE_IPSEC_ESP_GMAC)) { in safexcel_aead_token()
515 if (ctx->aead) { in safexcel_context_control()
546 ctx->aead == EIP197_AEAD_TYPE_IPSEC_ESP_GMAC)) in safexcel_context_control()
659 if ((!ctx->aead) && (ctx->mode == CONTEXT_CONTROL_CRYPTO_MODE_CBC) && in safexcel_handle_req_result()
698 if (ctx->aead) { in safexcel_send_req()
823 if (ctx->aead) in safexcel_send_req()
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