129 	md->curlen = 0;  in sha256_init()
153 	if (md->curlen >= sizeof(md->buf))  in sha256_process()
157 		if (md->curlen == 0 && inlen >= SHA256_BLOCK_SIZE) {  in sha256_process()
164 			n = MIN(inlen, (SHA256_BLOCK_SIZE - md->curlen));  in sha256_process()
165 			os_memcpy(md->buf + md->curlen, in, n);  in sha256_process()
166 			md->curlen += n;  in sha256_process()
169 			if (md->curlen == SHA256_BLOCK_SIZE) {  in sha256_process()
173 				md->curlen = 0;  in sha256_process()
192 	if (md->curlen >= sizeof(md->buf))  in sha256_done()
196 	md->length += md->curlen * 8;  in sha256_done()
199 	md->buf[md->curlen++] = (unsigned char) 0x80;  in sha256_done()
205 	if (md->curlen > 56) {  in sha256_done()
206 		while (md->curlen < SHA256_BLOCK_SIZE) {  in sha256_done()
207 			md->buf[md->curlen++] = (unsigned char) 0;  in sha256_done()
210 		md->curlen = 0;  in sha256_done()
214 	while (md->curlen < 56) {  in sha256_done()
215 		md->buf[md->curlen++] = (unsigned char) 0;  in sha256_done()