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Rev 550 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 550 Rev 722
Line 117... Line 117...
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    data = emcore.read(addr, 0x50) + data + cert.ljust((len(cert) + 0xf) & ~0xf, "\0")
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    data = emcore.read(addr, 0x50) + data + cert.ljust((len(cert) + 0xf) & ~0xf, "\0")
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    emcore.free(addr)
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    emcore.free(addr)
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    return data
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    return data
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def s5l8720genpwnage(data):
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    cert = open(os.path.dirname(__file__) + "/libipodcrypto/s5l8720pwnage.cer", "rb").read()
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    data = data.ljust(max(0x640, (len(data) + 0xf) & ~0xf), "\0")
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    header = ("87202.0\x03\0\0\0\0" + struct.pack("<IIII", len(data) - 0x630, len(data) - 0x2f2, len(data) - 0x5b0, 0x2be)).ljust(0x40, "\0")
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    emcore = libemcore.Emcore()
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    addr = emcore.memalign(0x10, len(data))
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    emcore.write(addr, header + hashlib.sha1(header).digest()[:0x10])
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    emcore.aesencrypt(addr + 0x40, 0x10, 1)
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    data = emcore.read(addr, 0x50) + data + cert.ljust((len(cert) + 0xf) & ~0xf, "\0")
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    emcore.free(addr)
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    return data
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def s5l8701cryptdfufile(infile, outfile):
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def s5l8701cryptdfufile(infile, outfile):
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    infile = open(infile, "rb")
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    infile = open(infile, "rb")
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    outfile = open(outfile, "wb")
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    outfile = open(outfile, "wb")
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    outfile.write(s5l8701cryptdfu(infile.read()))
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    outfile.write(s5l8701cryptdfu(infile.read()))
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    infile.close()
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    infile.close()
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    infile = open(infile, "rb")
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    infile = open(infile, "rb")
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    outfile = open(outfile, "wb")
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    outfile = open(outfile, "wb")
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    outfile.write(s5l8702genpwnage(infile.read()))
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    outfile.write(s5l8702genpwnage(infile.read()))
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    infile.close()
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    infile.close()
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    outfile.close()
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    outfile.close()
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def s5l8720genpwnagefile(infile, outfile):
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    infile = open(infile, "rb")
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    outfile = open(outfile, "wb")
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    outfile.write(s5l8720genpwnage(infile.read()))
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    infile.close()
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    outfile.close()