Lines Matching refs:ctrptr
763 static unsigned int __ctrblk_init(u8 *ctrptr, unsigned int nbytes) in __ctrblk_init() argument
770 memcpy(ctrptr + i, ctrptr + i - AES_BLOCK_SIZE, in __ctrblk_init()
772 crypto_inc(ctrptr + i, AES_BLOCK_SIZE); in __ctrblk_init()
783 u8 *out, *in, *ctrptr = ctrbuf; in ctr_aes_crypt() local
789 ctrptr = ctrblk; in ctr_aes_crypt()
791 memcpy(ctrptr, walk->iv, AES_BLOCK_SIZE); in ctr_aes_crypt()
796 if (ctrptr == ctrblk) in ctr_aes_crypt()
797 n = __ctrblk_init(ctrptr, nbytes); in ctr_aes_crypt()
801 n, ctrptr); in ctr_aes_crypt()
803 if (ctrptr == ctrblk) in ctr_aes_crypt()
808 memcpy(ctrptr, ctrptr + n - AES_BLOCK_SIZE, in ctr_aes_crypt()
810 crypto_inc(ctrptr, AES_BLOCK_SIZE); in ctr_aes_crypt()
817 if (ctrptr == ctrblk) { in ctr_aes_crypt()
819 memcpy(ctrbuf, ctrptr, AES_BLOCK_SIZE); in ctr_aes_crypt()
821 memcpy(walk->iv, ctrptr, AES_BLOCK_SIZE); in ctr_aes_crypt()
825 memcpy(walk->iv, ctrptr, AES_BLOCK_SIZE); in ctr_aes_crypt()