https://github.com/hacker-code-j/gift

Lightweight Block Cipher GIFT-64 and GIFT-128
https://github.com/hacker-code-j/gift

blockcipher c gift lightweight-cryptography symmetric-key-cryptography

Last synced: 3 months ago
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Lightweight Block Cipher GIFT-64 and GIFT-128

• Host: GitHub
• URL: https://github.com/hacker-code-j/gift
• Owner: Hacker-Code-J
• License: mit
• Created: 2024-02-02T12:34:37.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-02-23T06:50:40.000Z (about 1 year ago)
• Last Synced: 2025-01-11T23:46:51.194Z (4 months ago)
• Topics: blockcipher, c, gift, lightweight-cryptography, symmetric-key-cryptography
• Language: C
• Homepage:
• Size: 1.94 MB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# GIFT

Lightweight Block Cipher GIFT-64 and GIFT-128

| Specification         | $\texttt{GIFT-64-128}$ | $\texttt{GIFT-128-128}$ |

| ----                  | ----                   | ----                    |

| Block Size (bits)     | 64                     | 128                     |

| Key Size (bits)       | 128                    | 128                     | 

| Round Key Size (bits) | 32                     | 64

| Number of Rounds      | 28                     | 40

| Design Strategy       | Substitution-Permutation Network |Substitution-Permutation Network |