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Implement Vebon SecIP encryption types RSA+AES. Needs RSA key with 257 exponent for alphatronics.

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Note that the endianness is completely retarded. RSA public key transfer is little endian. Messages are big endian.
This commit is contained in:
Wilco Baan Hofman 2012-10-07 13:36:43 +02:00
parent 3fb1474113
commit fec14af688
5 changed files with 230 additions and 48 deletions
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34
siahs.h
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@ -31,4 +31,36 @@ struct siahs_packet {
uint16_t checksum;
};
const uint8_t xor_table[] = { 0x51, 0x7a, 0x26, 0x3d, 0x22, 0x21, 0x3b, 0x74,
0x31, 0x30, 0x74, 0x27, 0x3b, 0x30, 0x3d, 0x22,
0x21, 0x3b, 0x74, 0x27, 0x3b, 0x74, 0x39, 0x31,
0x3c, 0x37, 0x3a, 0x31, 0x74, 0x31, 0x27, 0x74,
0x39, 0x31, 0x3a, 0x74, 0x78, 0x26, 0x31, 0x22,
0x74, 0x31, 0x30, 0x74, 0x39, 0x35, 0x20, 0x26,
0x35, 0x32, 0x74, 0x31, 0x27, 0x74, 0x3b, 0xb7,
0x3a, 0x74, 0x27, 0x3b, 0x3c, 0x38, 0x3b, 0x74,
0x27, 0x3b, 0x6f, 0xc1, 0x26, 0x3d, 0x39, 0x3d,
0x26, 0x24, 0x2c, 0x31, 0x74, 0x31, 0x30, 0x3b,
0x24, 0x74, 0x27, 0x35, 0x74, 0x39, 0xbd, 0x21,
0x33, 0x3a, 0x3d, 0x3a, 0x74, 0x31, 0x21, 0x25,
0x74, 0x78, 0x27, 0x3d, 0x35, 0x20, 0x74, 0x27,
0x35, 0x26, 0x3d, 0x31, 0x27, 0x3a, 0x35, 0x37,
0x74, 0x3b, 0xb7, 0x27, 0x74, 0x27, 0x35, 0x27,
0x3d, 0x3b, 0x37, 0x74, 0x27, 0x35, 0x74, 0x27,
0x35, 0x30, 0x3b, 0x00, 0xfb, 0x7a, 0x26, 0x31,
0x26, 0x26, 0x3b, 0x37, 0x74, 0x35, 0x74, 0x27,
0x31, 0x38, 0x31, 0x74, 0x39, 0x35, 0x3a, 0x26,
0x3b, 0x20, 0x74, 0xb5, 0x38, 0x74, 0x35, 0x26,
0x35, 0x24, 0x74, 0x78, 0x27, 0x3b, 0x3d, 0x26,
0x74, 0x27, 0x3b, 0x74, 0x39, 0x31, 0x26, 0x26,
0x3b, 0x37, 0x74, 0x31, 0x30, 0x3a, 0x3b, 0x74,
0x35, 0x26, 0x35, 0x24, 0x74, 0x26, 0x35, 0x33,
0x21, 0x38, 0x74, 0x3b, 0x35, 0x9a, 0x6f, 0x31,
0x3c, 0x37, 0x3a, 0x31, 0x74, 0x31, 0x27, 0x74,
0x3b, 0xb7, 0x3a, 0x74, 0x26, 0x35, 0x39, 0x74,
0x3b, 0x74, 0x31, 0x74, 0x78, 0x26, 0x35, 0x39,
0x74, 0x3b, 0x74, 0x35, 0x26, 0x35, 0x24, 0x74,
0x39, 0x31, 0x26, 0x26, 0x3b, 0x37, 0x74, 0x27,
0x3b, 0x3d, 0x26, 0x74, 0x27, 0x3b, 0x74, 0x27,
0x3b, 0x30, 0x3b, 0x00, 0xaa, 0x11, 0x46, 0x54,
};