Block TEA (often referred to as XXTEA) is a block cipher designed to correct weaknesses in the original Block TEA. XXTEA is vulnerable to a chosen-plaintext...

blocks in place of the 64-bit blocks of the original. A third version (XXTEA), published in 1998, described further improvements for enhancing the security...

SHARK Simon Speck Spectr-H64 Square SXAL/MBAL Threefish Treyfer UES xmx XXTEA Zodiac Design Feistel network Key schedule Lai–Massey scheme Product cipher...

in Block TEA's successor, XXTEA. RC4 — A stream cipher that, just like XTEA, is designed to be very simple to implement. XXTEA — Block TEA's successor....

SHARK Simon Speck Spectr-H64 Square SXAL/MBAL Threefish Treyfer UES xmx XXTEA Zodiac Design Feistel network Key schedule Lai–Massey scheme Product cipher...

SHARK Simon Speck Spectr-H64 Square SXAL/MBAL Threefish Treyfer UES xmx XXTEA Zodiac Design Feistel network Key schedule Lai–Massey scheme Product cipher...

SHARK Simon Speck Spectr-H64 Square SXAL/MBAL Threefish Treyfer UES xmx XXTEA Zodiac Design Feistel network Key schedule Lai–Massey scheme Product cipher...

SHARK Simon Speck Spectr-H64 Square SXAL/MBAL Threefish Treyfer UES xmx XXTEA Zodiac Design Feistel network Key schedule Lai–Massey scheme Product cipher...

SHARK Simon Speck Spectr-H64 Square SXAL/MBAL Threefish Treyfer UES xmx XXTEA Zodiac Design Feistel network Key schedule Lai–Massey scheme Product cipher...

SHARK Simon Speck Spectr-H64 Square SXAL/MBAL Threefish Treyfer UES xmx XXTEA Zodiac Design Feistel network Key schedule Lai–Massey scheme Product cipher...