# Run these commands one line at a time, not as a script

sudo -i
cd /opt/sublime_merge

sha256sum sublime_merge
# should be 5679bb00194d7149226ef83dd6d923064b1a12e3771adc02f8ec3973eef8d4d0 (rpm)
#        or f41fc4f15635ae840bdee52c2958f4e3e62fcf2203b0fde1607a06961539634f (other linux)

cp sublime_merge sublime_merge.bak

# swap public key
printf '\x30\x81\x9d\x30\x0d\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x01\x05\x00\x03\x81\x8b\x00\x30\x81\x87\x02\x81\x81\x00\xc9\xda\x03\xe0\xc6\x33\xce\x4e\x55\xf5\xbf\x60\xf9\xb1\xb0\xda\xd6\x64\xc0\x5d\x03\xca\x7e\x21\xa6\x57\xd2\x17\xa9\x58\x9d\x51\x73\x30\x0d\xb5\x34\x13\x08\xab\x55\x5c\x22\x26\x6c\x03\x0d\xbe\x3c\x80\xb4\x59\xe9\xee\xad\x45\x8f\xa1\x38\x37\x69\xcd\x51\xa2\x19\xa4\x41\x4b\x8c\x0a\x1e\x51\x7f\x58\xc8\x33\xa5\x3c\x15\xc8\x24\xcd\xcc\x94\xb8\x5a\xfe\x44\x12\xa0\x18\x34\x63\x87\x72\x11\x11\x0b\x0c\x12\x44\x76\xec\x60\x13\xc0\x0d\x7e\xf1\x48\xbf\x8a\xce\x10\x02\x79\x45\x31\xf5\x3a\x34\xf2\x56\x6e\x71\xc7\xf4\x45\x02\x01\x11' | dd of=sublime_merge bs=1 seek=337840 count=160 conv=notrunc

# swap xor key
printf '\x00' | dd of=sublime_merge bs=1 seek=3830918 count=1 conv=notrunc

# fix sha-2 check
printf '\x0e' | dd of=sublime_merge bs=1 seek=3831617 count=1 conv=notrunc

# disable online licence check
printf '\xc3' | dd of=sublime_merge bs=1 seek=3835940 count=1 conv=notrunc

# disable phone home
printf '\xc3' | dd of=sublime_merge bs=1 seek=3830170 count=1 conv=notrunc

sha256sum sublime_merge
# should be 7f2e444c4c0571569433732691704e1df87eef6a697be2bcd82c8b53a38cd06e (rpm)
#        or a5fe3fabf4af71e777482af10409cf646b4c06a18249cb30b64065848b21a4aa (other linux)