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-rw-r--r--openssl-1.1.0h/test/packettest.c537
1 files changed, 537 insertions, 0 deletions
diff --git a/openssl-1.1.0h/test/packettest.c b/openssl-1.1.0h/test/packettest.c
new file mode 100644
index 0000000..58fc752
--- /dev/null
+++ b/openssl-1.1.0h/test/packettest.c
@@ -0,0 +1,537 @@
+/*
+ * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include "../ssl/packet_locl.h"
+
+#define BUF_LEN 255
+
+static int test_PACKET_remaining(unsigned char buf[BUF_LEN])
+{
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || PACKET_remaining(&pkt) != BUF_LEN
+ || !PACKET_forward(&pkt, BUF_LEN - 1)
+ || PACKET_remaining(&pkt) != 1
+ || !PACKET_forward(&pkt, 1)
+ || PACKET_remaining(&pkt) != 0) {
+ fprintf(stderr, "test_PACKET_remaining() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_end(unsigned char buf[BUF_LEN])
+{
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || PACKET_remaining(&pkt) != BUF_LEN
+ || PACKET_end(&pkt) != buf + BUF_LEN
+ || !PACKET_forward(&pkt, BUF_LEN - 1)
+ || PACKET_end(&pkt) != buf + BUF_LEN
+ || !PACKET_forward(&pkt, 1)
+ || PACKET_end(&pkt) != buf + BUF_LEN) {
+ fprintf(stderr, "test_PACKET_end() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_1(unsigned char buf[BUF_LEN])
+{
+ unsigned int i;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_1(&pkt, &i)
+ || i != 0x02
+ || !PACKET_forward(&pkt, BUF_LEN - 2)
+ || !PACKET_get_1(&pkt, &i)
+ || i != 0xfe
+ || PACKET_get_1(&pkt, &i)) {
+ fprintf(stderr, "test_PACKET_get_1() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_4(unsigned char buf[BUF_LEN])
+{
+ unsigned long i;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_4(&pkt, &i)
+ || i != 0x08060402UL
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_get_4(&pkt, &i)
+ || i != 0xfefcfaf8UL
+ || PACKET_get_4(&pkt, &i)) {
+ fprintf(stderr, "test_PACKET_get_4() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_net_2(unsigned char buf[BUF_LEN])
+{
+ unsigned int i;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_net_2(&pkt, &i)
+ || i != 0x0204
+ || !PACKET_forward(&pkt, BUF_LEN - 4)
+ || !PACKET_get_net_2(&pkt, &i)
+ || i != 0xfcfe
+ || PACKET_get_net_2(&pkt, &i)) {
+ fprintf(stderr, "test_PACKET_get_net_2() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_net_3(unsigned char buf[BUF_LEN])
+{
+ unsigned long i;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_net_3(&pkt, &i)
+ || i != 0x020406UL
+ || !PACKET_forward(&pkt, BUF_LEN - 6)
+ || !PACKET_get_net_3(&pkt, &i)
+ || i != 0xfafcfeUL
+ || PACKET_get_net_3(&pkt, &i)) {
+ fprintf(stderr, "test_PACKET_get_net_3() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_net_4(unsigned char buf[BUF_LEN])
+{
+ unsigned long i;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_net_4(&pkt, &i)
+ || i != 0x02040608UL
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_get_net_4(&pkt, &i)
+ || i != 0xf8fafcfeUL
+ || PACKET_get_net_4(&pkt, &i)) {
+ fprintf(stderr, "test_PACKET_get_net_4() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_sub_packet(unsigned char buf[BUF_LEN])
+{
+ PACKET pkt, subpkt;
+ unsigned long i;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_sub_packet(&pkt, &subpkt, 4)
+ || !PACKET_get_net_4(&subpkt, &i)
+ || i != 0x02040608UL
+ || PACKET_remaining(&subpkt)
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_get_sub_packet(&pkt, &subpkt, 4)
+ || !PACKET_get_net_4(&subpkt, &i)
+ || i != 0xf8fafcfeUL
+ || PACKET_remaining(&subpkt)
+ || PACKET_get_sub_packet(&pkt, &subpkt, 4)) {
+ fprintf(stderr, "test_PACKET_get_sub_packet() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_bytes(unsigned char buf[BUF_LEN])
+{
+ const unsigned char *bytes;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_bytes(&pkt, &bytes, 4)
+ || bytes[0] != 2 || bytes[1] != 4
+ || bytes[2] != 6 || bytes[3] != 8
+ || PACKET_remaining(&pkt) != BUF_LEN -4
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_get_bytes(&pkt, &bytes, 4)
+ || bytes[0] != 0xf8 || bytes[1] != 0xfa
+ || bytes[2] != 0xfc || bytes[3] != 0xfe
+ || PACKET_remaining(&pkt)) {
+ fprintf(stderr, "test_PACKET_get_bytes() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_copy_bytes(unsigned char buf[BUF_LEN])
+{
+ unsigned char bytes[4];
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_copy_bytes(&pkt, bytes, 4)
+ || bytes[0] != 2 || bytes[1] != 4
+ || bytes[2] != 6 || bytes[3] != 8
+ || PACKET_remaining(&pkt) != BUF_LEN - 4
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_copy_bytes(&pkt, bytes, 4)
+ || bytes[0] != 0xf8 || bytes[1] != 0xfa
+ || bytes[2] != 0xfc || bytes[3] != 0xfe
+ || PACKET_remaining(&pkt)) {
+ fprintf(stderr, "test_PACKET_copy_bytes() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_copy_all(unsigned char buf[BUF_LEN])
+{
+ unsigned char tmp[BUF_LEN];
+ PACKET pkt;
+ size_t len;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_copy_all(&pkt, tmp, BUF_LEN, &len)
+ || len != BUF_LEN
+ || memcmp(buf, tmp, BUF_LEN) != 0
+ || PACKET_remaining(&pkt) != BUF_LEN
+ || PACKET_copy_all(&pkt, tmp, BUF_LEN - 1, &len)) {
+ fprintf(stderr, "test_PACKET_copy_bytes() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_memdup(unsigned char buf[BUF_LEN])
+{
+ unsigned char *data = NULL;
+ size_t len;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_memdup(&pkt, &data, &len)
+ || len != BUF_LEN
+ || memcmp(data, PACKET_data(&pkt), len)
+ || !PACKET_forward(&pkt, 10)
+ || !PACKET_memdup(&pkt, &data, &len)
+ || len != BUF_LEN - 10
+ || memcmp(data, PACKET_data(&pkt), len)) {
+ fprintf(stderr, "test_PACKET_memdup() failed\n");
+ OPENSSL_free(data);
+ return 0;
+ }
+
+ OPENSSL_free(data);
+ return 1;
+}
+
+static int test_PACKET_strndup()
+{
+ char buf[10], buf2[10];
+ char *data = NULL;
+ PACKET pkt;
+
+ memset(buf, 'x', 10);
+ memset(buf2, 'y', 10);
+ buf2[5] = '\0';
+
+ if ( !PACKET_buf_init(&pkt, (unsigned char*)buf, 10)
+ || !PACKET_strndup(&pkt, &data)
+ || strlen(data) != 10
+ || strncmp(data, buf, 10)
+ || !PACKET_buf_init(&pkt, (unsigned char*)buf2, 10)
+ || !PACKET_strndup(&pkt, &data)
+ || strlen(data) != 5
+ || strcmp(data, buf2)) {
+ fprintf(stderr, "test_PACKET_strndup failed\n");
+ OPENSSL_free(data);
+ return 0;
+ }
+
+ OPENSSL_free(data);
+ return 1;
+}
+
+static int test_PACKET_contains_zero_byte()
+{
+ char buf[10], buf2[10];
+ PACKET pkt;
+
+ memset(buf, 'x', 10);
+ memset(buf2, 'y', 10);
+ buf2[5] = '\0';
+
+ if ( !PACKET_buf_init(&pkt, (unsigned char*)buf, 10)
+ || PACKET_contains_zero_byte(&pkt)
+ || !PACKET_buf_init(&pkt, (unsigned char*)buf2, 10)
+ || !PACKET_contains_zero_byte(&pkt)) {
+ fprintf(stderr, "test_PACKET_contains_zero_byte failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_forward(unsigned char buf[BUF_LEN])
+{
+ const unsigned char *byte;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_forward(&pkt, 1)
+ || !PACKET_get_bytes(&pkt, &byte, 1)
+ || byte[0] != 4
+ || !PACKET_forward(&pkt, BUF_LEN - 3)
+ || !PACKET_get_bytes(&pkt, &byte, 1)
+ || byte[0] != 0xfe) {
+ fprintf(stderr, "test_PACKET_forward() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_buf_init()
+{
+ unsigned char buf[BUF_LEN];
+ PACKET pkt;
+
+ /* Also tests PACKET_remaining() */
+ if ( !PACKET_buf_init(&pkt, buf, 4)
+ || PACKET_remaining(&pkt) != 4
+ || !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || PACKET_remaining(&pkt) != BUF_LEN
+ || PACKET_buf_init(&pkt, buf, -1)) {
+ fprintf(stderr, "test_PACKET_buf_init() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_null_init()
+{
+ PACKET pkt;
+
+ PACKET_null_init(&pkt);
+ if ( PACKET_remaining(&pkt) != 0
+ || PACKET_forward(&pkt, 1)) {
+ fprintf(stderr, "test_PACKET_null_init() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_equal(unsigned char buf[BUF_LEN])
+{
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, 4)
+ || !PACKET_equal(&pkt, buf, 4)
+ || PACKET_equal(&pkt, buf + 1, 4)
+ || !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_equal(&pkt, buf, BUF_LEN)
+ || PACKET_equal(&pkt, buf, BUF_LEN - 1)
+ || PACKET_equal(&pkt, buf, BUF_LEN + 1)
+ || PACKET_equal(&pkt, buf, 0)) {
+ fprintf(stderr, "test_PACKET_equal() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_length_prefixed_1()
+{
+ unsigned char buf[BUF_LEN];
+ const size_t len = 16;
+ unsigned int i;
+ PACKET pkt, short_pkt, subpkt;
+
+ buf[0] = len;
+ for (i = 1; i < BUF_LEN; i++) {
+ buf[i] = (i * 2) & 0xff;
+ }
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_buf_init(&short_pkt, buf, len)
+ || !PACKET_get_length_prefixed_1(&pkt, &subpkt)
+ || PACKET_remaining(&subpkt) != len
+ || !PACKET_get_net_2(&subpkt, &i)
+ || i != 0x0204
+ || PACKET_get_length_prefixed_1(&short_pkt, &subpkt)
+ || PACKET_remaining(&short_pkt) != len) {
+ fprintf(stderr, "test_PACKET_get_length_prefixed_1() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_length_prefixed_2()
+{
+ unsigned char buf[1024];
+ const size_t len = 516; /* 0x0204 */
+ unsigned int i;
+ PACKET pkt, short_pkt, subpkt;
+
+ for (i = 1; i <= 1024; i++) {
+ buf[i-1] = (i * 2) & 0xff;
+ }
+
+ if ( !PACKET_buf_init(&pkt, buf, 1024)
+ || !PACKET_buf_init(&short_pkt, buf, len)
+ || !PACKET_get_length_prefixed_2(&pkt, &subpkt)
+ || PACKET_remaining(&subpkt) != len
+ || !PACKET_get_net_2(&subpkt, &i)
+ || i != 0x0608
+ || PACKET_get_length_prefixed_2(&short_pkt, &subpkt)
+ || PACKET_remaining(&short_pkt) != len) {
+ fprintf(stderr, "test_PACKET_get_length_prefixed_2() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_length_prefixed_3()
+{
+ unsigned char buf[1024];
+ const size_t len = 516; /* 0x000204 */
+ unsigned int i;
+ PACKET pkt, short_pkt, subpkt;
+
+ for (i = 0; i < 1024; i++) {
+ buf[i] = (i * 2) & 0xff;
+ }
+
+ if ( !PACKET_buf_init(&pkt, buf, 1024)
+ || !PACKET_buf_init(&short_pkt, buf, len)
+ || !PACKET_get_length_prefixed_3(&pkt, &subpkt)
+ || PACKET_remaining(&subpkt) != len
+ || !PACKET_get_net_2(&subpkt, &i)
+ || i != 0x0608
+ || PACKET_get_length_prefixed_3(&short_pkt, &subpkt)
+ || PACKET_remaining(&short_pkt) != len) {
+ fprintf(stderr, "test_PACKET_get_length_prefixed_3() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_as_length_prefixed_1()
+{
+ unsigned char buf[BUF_LEN];
+ const size_t len = 16;
+ unsigned int i;
+ PACKET pkt, exact_pkt, subpkt;
+
+ buf[0] = len;
+ for (i = 1; i < BUF_LEN; i++) {
+ buf[i] = (i * 2) & 0xff;
+ }
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_buf_init(&exact_pkt, buf, len + 1)
+ || PACKET_as_length_prefixed_1(&pkt, &subpkt)
+ || PACKET_remaining(&pkt) != BUF_LEN
+ || !PACKET_as_length_prefixed_1(&exact_pkt, &subpkt)
+ || PACKET_remaining(&exact_pkt) != 0
+ || PACKET_remaining(&subpkt) != len) {
+ fprintf(stderr, "test_PACKET_as_length_prefixed_1() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_as_length_prefixed_2()
+{
+ unsigned char buf[1024];
+ const size_t len = 516; /* 0x0204 */
+ unsigned int i;
+ PACKET pkt, exact_pkt, subpkt;
+
+ for (i = 1; i <= 1024; i++) {
+ buf[i-1] = (i * 2) & 0xff;
+ }
+
+ if ( !PACKET_buf_init(&pkt, buf, 1024)
+ || !PACKET_buf_init(&exact_pkt, buf, len + 2)
+ || PACKET_as_length_prefixed_2(&pkt, &subpkt)
+ || PACKET_remaining(&pkt) != 1024
+ || !PACKET_as_length_prefixed_2(&exact_pkt, &subpkt)
+ || PACKET_remaining(&exact_pkt) != 0
+ || PACKET_remaining(&subpkt) != len) {
+ fprintf(stderr, "test_PACKET_as_length_prefixed_2() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+int main(int argc, char **argv)
+{
+ unsigned char buf[BUF_LEN];
+ unsigned int i;
+
+ for (i=1; i<=BUF_LEN; i++) {
+ buf[i-1] = (i * 2) & 0xff;
+ }
+ i = 0;
+
+ if ( !test_PACKET_buf_init()
+ || !test_PACKET_null_init()
+ || !test_PACKET_remaining(buf)
+ || !test_PACKET_end(buf)
+ || !test_PACKET_equal(buf)
+ || !test_PACKET_get_1(buf)
+ || !test_PACKET_get_4(buf)
+ || !test_PACKET_get_net_2(buf)
+ || !test_PACKET_get_net_3(buf)
+ || !test_PACKET_get_net_4(buf)
+ || !test_PACKET_get_sub_packet(buf)
+ || !test_PACKET_get_bytes(buf)
+ || !test_PACKET_copy_bytes(buf)
+ || !test_PACKET_copy_all(buf)
+ || !test_PACKET_memdup(buf)
+ || !test_PACKET_strndup()
+ || !test_PACKET_contains_zero_byte()
+ || !test_PACKET_forward(buf)
+ || !test_PACKET_get_length_prefixed_1()
+ || !test_PACKET_get_length_prefixed_2()
+ || !test_PACKET_get_length_prefixed_3()
+ || !test_PACKET_as_length_prefixed_1()
+ || !test_PACKET_as_length_prefixed_2()) {
+ return 1;
+ }
+ printf("PASS\n");
+ return 0;
+}
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