30     unsigned int n;  in CRYPTO_cfb128_encrypt()  local
38     n = *num;  in CRYPTO_cfb128_encrypt()
44                 while (n && len) {  in CRYPTO_cfb128_encrypt()
45                     *(out++) = ivec[n] ^= *(in++);  in CRYPTO_cfb128_encrypt()
47                     n = (n + 1) % 16;  in CRYPTO_cfb128_encrypt()
56                     for (; n < 16; n += sizeof(size_t)) {  in CRYPTO_cfb128_encrypt()
57                         *(size_t_aX *)(out + n) =  in CRYPTO_cfb128_encrypt()
58                             *(size_t_aX *)(ivec + n)  in CRYPTO_cfb128_encrypt()
59                                 ^= *(size_t_aX *)(in + n);  in CRYPTO_cfb128_encrypt()
64                     n = 0;  in CRYPTO_cfb128_encrypt()
69                         out[n] = ivec[n] ^= in[n];  in CRYPTO_cfb128_encrypt()
70                         ++n;  in CRYPTO_cfb128_encrypt()
73                 *num = n;  in CRYPTO_cfb128_encrypt()
80             if (n == 0) {  in CRYPTO_cfb128_encrypt()
83             out[l] = ivec[n] ^= in[l];  in CRYPTO_cfb128_encrypt()
85             n = (n + 1) % 16;  in CRYPTO_cfb128_encrypt()
87         *num = n;  in CRYPTO_cfb128_encrypt()
92                 while (n && len) {  in CRYPTO_cfb128_encrypt()
94                     *(out++) = ivec[n] ^ (c = *(in++));  in CRYPTO_cfb128_encrypt()
95                     ivec[n] = c;  in CRYPTO_cfb128_encrypt()
97                     n = (n + 1) % 16;  in CRYPTO_cfb128_encrypt()
106                     for (; n < 16; n += sizeof(size_t)) {  in CRYPTO_cfb128_encrypt()
107                         size_t t = *(size_t_aX *)(in + n);  in CRYPTO_cfb128_encrypt()
108                         *(size_t_aX *)(out + n)  in CRYPTO_cfb128_encrypt()
109                             = *(size_t_aX *)(ivec + n) ^ t;  in CRYPTO_cfb128_encrypt()
110                         *(size_t_aX *)(ivec + n) = t;  in CRYPTO_cfb128_encrypt()
115                     n = 0;  in CRYPTO_cfb128_encrypt()
121                         out[n] = ivec[n] ^ (c = in[n]);  in CRYPTO_cfb128_encrypt()
122                         ivec[n] = c;  in CRYPTO_cfb128_encrypt()
123                         ++n;  in CRYPTO_cfb128_encrypt()
126                 *num = n;  in CRYPTO_cfb128_encrypt()
134             if (n == 0) {  in CRYPTO_cfb128_encrypt()
137             out[l] = ivec[n] ^ (c = in[l]);  in CRYPTO_cfb128_encrypt()
138             ivec[n] = c;  in CRYPTO_cfb128_encrypt()
140             n = (n + 1) % 16;  in CRYPTO_cfb128_encrypt()
142         *num = n;  in CRYPTO_cfb128_encrypt()
155     int n, rem, num;  in cfbr_encrypt_block()  local
168         for (n = 0; n < num; ++n)  in cfbr_encrypt_block()
169             out[n] = (ovec[16 + n] = in[n] ^ ivec[n]);  in cfbr_encrypt_block()
171         for (n = 0; n < num; ++n)  in cfbr_encrypt_block()
172             out[n] = (ovec[16 + n] = in[n]) ^ ivec[n];  in cfbr_encrypt_block()
179         for (n = 0; n < 16; ++n)  in cfbr_encrypt_block()
180             ivec[n] = ovec[n + num] << rem | ovec[n + num + 1] >> (8 - rem);  in cfbr_encrypt_block()
191     size_t n;  in CRYPTO_cfb128_1_encrypt()  local
194     for (n = 0; n < bits; ++n) {  in CRYPTO_cfb128_1_encrypt()
195         c[0] = (in[n / 8] & (1 << (7 - n % 8))) ? 0x80 : 0;  in CRYPTO_cfb128_1_encrypt()
197         out[n / 8] = (out[n / 8] & ~(1 << (unsigned int)(7 - n % 8))) |  in CRYPTO_cfb128_1_encrypt()
198             ((d[0] & 0x80) >> (unsigned int)(n % 8));  in CRYPTO_cfb128_1_encrypt()
207     size_t n;  in CRYPTO_cfb128_8_encrypt()  local
209     for (n = 0; n < length; ++n)  in CRYPTO_cfb128_8_encrypt()
210         cfbr_encrypt_block(&in[n], &out[n], 8, key, ivec, enc, block);  in CRYPTO_cfb128_8_encrypt()