241 	ctx->partial_len = 0;  in EVP_CipherInit_ex()
348 	int partial_len = ctx->partial_len;  in EVP_EncryptUpdate()  local
365 	if (partial_len == 0 && (in_len & block_mask) == 0)  in EVP_EncryptUpdate()
368 	if (partial_len < 0 || partial_len >= block_size ||  in EVP_EncryptUpdate()
374 	if (partial_len > 0) {  in EVP_EncryptUpdate()
377 		if ((partial_needed = block_size - partial_len) > in_len) {  in EVP_EncryptUpdate()
378 			memcpy(&ctx->buf[partial_len], in, in_len);  in EVP_EncryptUpdate()
379 			ctx->partial_len += in_len;  in EVP_EncryptUpdate()
393 		memcpy(&ctx->buf[partial_len], in, partial_needed);  in EVP_EncryptUpdate()
405 	partial_len = in_len & block_mask;  in EVP_EncryptUpdate()
406 	if ((in_len -= partial_len) > 0) {  in EVP_EncryptUpdate()
417 	if ((ctx->partial_len = partial_len) > 0)  in EVP_EncryptUpdate()
418 		memcpy(ctx->buf, &in[in_len], partial_len);  in EVP_EncryptUpdate()
437 	int partial_len = ctx->partial_len;  in EVP_EncryptFinal_ex()  local
445 	if (partial_len < 0 || partial_len >= block_size ||  in EVP_EncryptFinal_ex()
454 		if (partial_len != 0) {  in EVP_EncryptFinal_ex()
461 	pad = block_size - partial_len;  in EVP_EncryptFinal_ex()
462 	memset(&ctx->buf[partial_len], pad, pad);  in EVP_EncryptFinal_ex()
536 	if (block_size > 1 && ctx->partial_len == 0) {  in EVP_DecryptUpdate()
565 	int partial_len = ctx->partial_len;  in EVP_DecryptFinal_ex()  local
574 		if (partial_len != 0) {  in EVP_DecryptFinal_ex()
584 	if (partial_len != 0 || !ctx->final_used) {  in EVP_DecryptFinal_ex()