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Bug report:Blowfish decryption (ECB) #1895

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kerszl opened this issue Sep 9, 2024 · 0 comments · May be fixed by #1902
Open

Bug report:Blowfish decryption (ECB) #1895

kerszl opened this issue Sep 9, 2024 · 0 comments · May be fixed by #1902
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@kerszl
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kerszl commented Sep 9, 2024

Describe the bug
Version 9.46 of Cyberchef good decrypted Blowfish (ECB) (ECB doesn't need IV)
Version 10.19.2 Cyberchef need IV for decryption (ECB), why need? give default like in version 9.46

To Reproduce
Steps to reproduce the behaviour or a link to the recipe / input used to cause the bug:

  1. Go to '...'
  2. Click on '....'
  3. Scroll down to '....'
  4. See error

Expected behaviour
Please fix it, like in version 9.46 (add default IV)
@kerszl kerszl added the bug label Sep 9, 2024
FranciscoPombal added a commit to FranciscoPombal/CyberChef that referenced this issue Sep 15, 2024
@FranciscoPombal
fix: Blowfish - ignore IV length in ECB mode
1fce8e5 
Fixes gchq#1895.
@FranciscoPombal FranciscoPombal linked a pull request Sep 15, 2024 that will close this issue
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fix: Blowfish - ignore IV length in ECB mode FranciscoPombal/CyberChef
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@kerszl