Lines Matching refs:b1
169 uint8_t b1[TEE_AES_BLOCK_SIZE] = { 0 }; in stm32_ae_ccm_push_b1() local
176 b1[1] = dinit->aad_len; in stm32_ae_ccm_push_b1()
179 b1[0] = dinit->aad_len / 0x100; in stm32_ae_ccm_push_b1()
180 b1[1] = dinit->aad_len % 0x100; in stm32_ae_ccm_push_b1()
183 b1[0] = 0xFF; in stm32_ae_ccm_push_b1()
184 b1[1] = 0xFE; in stm32_ae_ccm_push_b1()
185 b1[2] = dinit->aad_len & GENMASK_32(7, 0); in stm32_ae_ccm_push_b1()
186 b1[3] = (dinit->aad_len & GENMASK_32(15, 8)) >> 8; in stm32_ae_ccm_push_b1()
187 b1[4] = (dinit->aad_len & GENMASK_32(23, 16)) >> 16; in stm32_ae_ccm_push_b1()
188 b1[5] = (dinit->aad_len & GENMASK_32(31, 24)) >> 24; in stm32_ae_ccm_push_b1()
191 b1[0] = 0xFF; in stm32_ae_ccm_push_b1()
192 b1[1] = 0xFF; in stm32_ae_ccm_push_b1()
193 b1[2] = dinit->aad_len & GENMASK_64(7, 0); in stm32_ae_ccm_push_b1()
194 b1[3] = (dinit->aad_len & GENMASK_64(15, 8)) >> 8; in stm32_ae_ccm_push_b1()
195 b1[4] = (dinit->aad_len & GENMASK_64(23, 16)) >> 16; in stm32_ae_ccm_push_b1()
196 b1[5] = (dinit->aad_len & GENMASK_64(31, 24)) >> 24; in stm32_ae_ccm_push_b1()
197 b1[6] = (dinit->aad_len & GENMASK_64(39, 32)) >> 32; in stm32_ae_ccm_push_b1()
198 b1[7] = (dinit->aad_len & GENMASK_64(47, 40)) >> 40; in stm32_ae_ccm_push_b1()
199 b1[8] = (dinit->aad_len & GENMASK_64(55, 48)) >> 48; in stm32_ae_ccm_push_b1()
200 b1[9] = (dinit->aad_len & GENMASK_64(63, 56)) >> 56; in stm32_ae_ccm_push_b1()
204 return stm32_cryp_update_assodata(&c->cryp, b1, len); in stm32_ae_ccm_push_b1()