Searched refs:ctrptr (Results 1 - 2 of 2) sorted by relevance

/linux-4.1.27/arch/s390/crypto/
H A Ddes_s390.c372 static unsigned int __ctrblk_init(u8 *ctrptr, unsigned int nbytes) __ctrblk_init() argument
379 memcpy(ctrptr + i, ctrptr + i - DES_BLOCK_SIZE, DES_BLOCK_SIZE); __ctrblk_init()
380 crypto_inc(ctrptr + i, DES_BLOCK_SIZE); __ctrblk_init()
392 u8 *out, *in, *ctrptr = ctrbuf; ctr_desall_crypt() local
398 ctrptr = ctrblk; ctr_desall_crypt()
400 memcpy(ctrptr, walk->iv, DES_BLOCK_SIZE); ctr_desall_crypt()
405 if (ctrptr == ctrblk) ctr_desall_crypt()
406 n = __ctrblk_init(ctrptr, nbytes); ctr_desall_crypt()
410 n, ctrptr); ctr_desall_crypt()
412 if (ctrptr == ctrblk) ctr_desall_crypt()
417 memcpy(ctrptr, ctrptr + n - DES_BLOCK_SIZE, ctr_desall_crypt()
419 crypto_inc(ctrptr, DES_BLOCK_SIZE); ctr_desall_crypt()
426 if (ctrptr == ctrblk) { ctr_desall_crypt()
428 memcpy(ctrbuf, ctrptr, DES_BLOCK_SIZE); ctr_desall_crypt()
430 memcpy(walk->iv, ctrptr, DES_BLOCK_SIZE); ctr_desall_crypt()
434 memcpy(walk->iv, ctrptr, DES_BLOCK_SIZE); ctr_desall_crypt()
H A Daes_s390.c763 static unsigned int __ctrblk_init(u8 *ctrptr, unsigned int nbytes) __ctrblk_init() argument
770 memcpy(ctrptr + i, ctrptr + i - AES_BLOCK_SIZE, __ctrblk_init()
772 crypto_inc(ctrptr + i, AES_BLOCK_SIZE); __ctrblk_init()
783 u8 *out, *in, *ctrptr = ctrbuf; ctr_aes_crypt() local
789 ctrptr = ctrblk; ctr_aes_crypt()
791 memcpy(ctrptr, walk->iv, AES_BLOCK_SIZE); ctr_aes_crypt()
796 if (ctrptr == ctrblk) ctr_aes_crypt()
797 n = __ctrblk_init(ctrptr, nbytes); ctr_aes_crypt()
801 n, ctrptr); ctr_aes_crypt()
803 if (ctrptr == ctrblk) ctr_aes_crypt()
808 memcpy(ctrptr, ctrptr + n - AES_BLOCK_SIZE, ctr_aes_crypt()
810 crypto_inc(ctrptr, AES_BLOCK_SIZE); ctr_aes_crypt()
817 if (ctrptr == ctrblk) { ctr_aes_crypt()
819 memcpy(ctrbuf, ctrptr, AES_BLOCK_SIZE); ctr_aes_crypt()
821 memcpy(walk->iv, ctrptr, AES_BLOCK_SIZE); ctr_aes_crypt()
825 memcpy(walk->iv, ctrptr, AES_BLOCK_SIZE); ctr_aes_crypt()

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