Jpeg comments can be very interesting.
Glad you liked it, I enjoyed creating it.
You need to google jpeg file format, SOF0 is a certain block inside the jpeg image, SOS is 'start of scan'
you put the bytes in i.e. BAADF00D you need to research how many bytes are needed
each byte is represented by two characters, so the string is 64 characters and it represents 32 bytes. 0xff or ff is the decimal value 255 which is one byte with all 8 bits set to 1, i.e. 11111111
Glad you liked it, this was one of my favorite challenges to create.
Was interesting, learned a lot, this is kcbowhunter signature. Good job!
Thanks!
you put in the byes, ie. BAADF00D, you need to research how many bytes are required
learnt more about aes256, nice challenge!
Glad you liked it, this was one of my favorites to create.
7 months ago