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rtmpcrypt: Provide the xtea keys in little endian format for consistency

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Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2015-11-11 22:18:35 +02:00
parent 588b6215b4
commit 62b4a6f1b9
1 changed files with 33 additions and 33 deletions
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66
libavformat/rtmpcrypt.c
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@ -50,38 +50,38 @@ typedef struct RTMPEContext {
} RTMPEContext;
static const uint8_t rtmpe8_keys[16][16] = {
{ 0xbf, 0xf0, 0x34, 0xb2, 0x11, 0xd9, 0x08, 0x1f,
0xcc, 0xdf, 0xb7, 0x95, 0x74, 0x8d, 0xe7, 0x32 },
{ 0x08, 0x6a, 0x5e, 0xb6, 0x17, 0x43, 0x09, 0x0e,
0x6e, 0xf0, 0x5a, 0xb8, 0xfe, 0x5a, 0x39, 0xe2 },
{ 0x7b, 0x10, 0x95, 0x6f, 0x76, 0xce, 0x05, 0x21,
0x23, 0x88, 0xa7, 0x3a, 0x44, 0x01, 0x49, 0xa1 },
{ 0xa9, 0x43, 0xf3, 0x17, 0xeb, 0xf1, 0x1b, 0xb2,
0xa6, 0x91, 0xa5, 0xee, 0x17, 0xf3, 0x63, 0x39 },
{ 0x7a, 0x30, 0xe0, 0x0a, 0xb5, 0x29, 0xe2, 0x2c,
0xa0, 0x87, 0xae, 0xa5, 0xc0, 0xcb, 0x79, 0xac },
{ 0xbd, 0xce, 0x0c, 0x23, 0x2f, 0xeb, 0xde, 0xff,
0x1c, 0xfa, 0xae, 0x16, 0x11, 0x23, 0x23, 0x9d },
{ 0x55, 0xdd, 0x3f, 0x7b, 0x77, 0xe7, 0xe6, 0x2e,
0x9b, 0xb8, 0xc4, 0x99, 0xc9, 0x48, 0x1e, 0xe4 },
{ 0x40, 0x7b, 0xb6, 0xb4, 0x71, 0xe8, 0x91, 0x36,
0xa7, 0xae, 0xbf, 0x55, 0xca, 0x33, 0xb8, 0x39 },
{ 0xfc, 0xf6, 0xbd, 0xc3, 0xb6, 0x3c, 0x36, 0x97,
0x7c, 0xe4, 0xf8, 0x25, 0x04, 0xd9, 0x59, 0xb2 },
{ 0x28, 0xe0, 0x91, 0xfd, 0x41, 0x95, 0x4c, 0x4c,
0x7f, 0xb7, 0xdb, 0x00, 0xe3, 0xa0, 0x66, 0xf8 },
{ 0x57, 0x84, 0x5b, 0x76, 0x4f, 0x25, 0x1b, 0x03,
0x46, 0xd4, 0x5b, 0xcd, 0xa2, 0xc3, 0x0d, 0x29 },
{ 0x0a, 0xcc, 0xee, 0xf8, 0xda, 0x55, 0xb5, 0x46,
0x03, 0x47, 0x34, 0x52, 0x58, 0x63, 0x71, 0x3b },
{ 0xb8, 0x20, 0x75, 0xdc, 0xa7, 0x5f, 0x1f, 0xee,
0xd8, 0x42, 0x68, 0xe8, 0xa7, 0x2a, 0x44, 0xcc },
{ 0x07, 0xcf, 0x6e, 0x9e, 0xa1, 0x6d, 0x7b, 0x25,
0x9f, 0xa7, 0xae, 0x6c, 0xd9, 0x2f, 0x56, 0x29 },
{ 0xfe, 0xb1, 0xea, 0xe4, 0x8c, 0x8c, 0x3c, 0xe1,
0x4e, 0x00, 0x64, 0xa7, 0x6a, 0x38, 0x7c, 0x2a },
{ 0x89, 0x3a, 0x94, 0x27, 0xcc, 0x30, 0x13, 0xa2,
0xf1, 0x06, 0x38, 0x5b, 0xa8, 0x29, 0xf9, 0x27 }
{ 0xb2, 0x34, 0xf0, 0xbf, 0x1f, 0x08, 0xd9, 0x11,
0x95, 0xb7, 0xdf, 0xcc, 0x32, 0xe7, 0x8d, 0x74 },
{ 0xb6, 0x5e, 0x6a, 0x08, 0x0e, 0x09, 0x43, 0x17,
0xb8, 0x5a, 0xf0, 0x6e, 0xe2, 0x39, 0x5a, 0xfe },
{ 0x6f, 0x95, 0x10, 0x7b, 0x21, 0x05, 0xce, 0x76,
0x3a, 0xa7, 0x88, 0x23, 0xa1, 0x49, 0x01, 0x44 },
{ 0x17, 0xf3, 0x43, 0xa9, 0xb2, 0x1b, 0xf1, 0xeb,
0xee, 0xa5, 0x91, 0xa6, 0x39, 0x63, 0xf3, 0x17 },
{ 0x0a, 0xe0, 0x30, 0x7a, 0x2c, 0xe2, 0x29, 0xb5,
0xa5, 0xae, 0x87, 0xa0, 0xac, 0x79, 0xcb, 0xc0 },
{ 0x23, 0x0c, 0xce, 0xbd, 0xff, 0xde, 0xeb, 0x2f,
0x16, 0xae, 0xfa, 0x1c, 0x9d, 0x23, 0x23, 0x11 },
{ 0x7b, 0x3f, 0xdd, 0x55, 0x2e, 0xe6, 0xe7, 0x77,
0x99, 0xc4, 0xb8, 0x9b, 0xe4, 0x1e, 0x48, 0xc9 },
{ 0xb4, 0xb6, 0x7b, 0x40, 0x36, 0x91, 0xe8, 0x71,
0x55, 0xbf, 0xae, 0xa7, 0x39, 0xb8, 0x33, 0xca },
{ 0xc3, 0xbd, 0xf6, 0xfc, 0x97, 0x36, 0x3c, 0xb6,
0x25, 0xf8, 0xe4, 0x7c, 0xb2, 0x59, 0xd9, 0x04 },
{ 0xfd, 0x91, 0xe0, 0x28, 0x4c, 0x4c, 0x95, 0x41,
0x00, 0xdb, 0xb7, 0x7f, 0xf8, 0x66, 0xa0, 0xe3 },
{ 0x76, 0x5b, 0x84, 0x57, 0x03, 0x1b, 0x25, 0x4f,
0xcd, 0x5b, 0xd4, 0x46, 0x29, 0x0d, 0xc3, 0xa2 },
{ 0xf8, 0xee, 0xcc, 0x0a, 0x46, 0xb5, 0x55, 0xda,
0x52, 0x34, 0x47, 0x03, 0x3b, 0x71, 0x63, 0x58 },
{ 0xdc, 0x75, 0x20, 0xb8, 0xee, 0x1f, 0x5f, 0xa7,
0xe8, 0x68, 0x42, 0xd8, 0xcc, 0x44, 0x2a, 0xa7 },
{ 0x9e, 0x6e, 0xcf, 0x07, 0x25, 0x7b, 0x6d, 0xa1,
0x6c, 0xae, 0xa7, 0x9f, 0x29, 0x56, 0x2f, 0xd9 },
{ 0xe4, 0xea, 0xb1, 0xfe, 0xe1, 0x3c, 0x8c, 0x8c,
0xa7, 0x64, 0x00, 0x4e, 0x2a, 0x7c, 0x38, 0x6a },
{ 0x27, 0x94, 0x3a, 0x89, 0xa2, 0x13, 0x30, 0xcc,
0x5b, 0x38, 0x06, 0xf1, 0x27, 0xf9, 0x29, 0xa8 }
};
static const uint8_t rtmpe9_keys[16][24] = {
@ -185,7 +185,7 @@ static void rtmpe8_sig(const uint8_t *in, uint8_t *out, int key_id)
{
struct AVXTEA ctx;
av_xtea_init(&ctx, rtmpe8_keys[key_id]);
av_xtea_le_init(&ctx, rtmpe8_keys[key_id]);
av_xtea_le_crypt(&ctx, out, in, 1, NULL, 0);
}