102 	uint8_t *in_buf, *out_buf;  member
207 	kfree(req_ctx->in_buf);  in pkcs1pad_encrypt_sign_complete()
245 	req_ctx->in_buf = kmalloc(ctx->key_size - 1 - req->src_len,  in pkcs1pad_encrypt()
247 	if (!req_ctx->in_buf)  in pkcs1pad_encrypt()
251 	req_ctx->in_buf[0] = 0x02;  in pkcs1pad_encrypt()
253 		req_ctx->in_buf[i] = 1 + prandom_u32_max(255);  in pkcs1pad_encrypt()
254 	req_ctx->in_buf[ps_end] = 0x00;  in pkcs1pad_encrypt()
256 	pkcs1pad_sg_set_buf(req_ctx->in_sg, req_ctx->in_buf,  in pkcs1pad_encrypt()
400 	req_ctx->in_buf = kmalloc(ctx->key_size - 1 - req->src_len,  in pkcs1pad_sign()
402 	if (!req_ctx->in_buf)  in pkcs1pad_sign()
406 	req_ctx->in_buf[0] = 0x01;  in pkcs1pad_sign()
407 	memset(req_ctx->in_buf + 1, 0xff, ps_end - 1);  in pkcs1pad_sign()
408 	req_ctx->in_buf[ps_end] = 0x00;  in pkcs1pad_sign()
411 		memcpy(req_ctx->in_buf + ps_end + 1, digest_info->data,  in pkcs1pad_sign()
414 	pkcs1pad_sg_set_buf(req_ctx->in_sg, req_ctx->in_buf,  in pkcs1pad_sign()