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Maarten Bodewes ♦
Maarten Bodewes ♦
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Are there other block Block ciphers which are as secure as AES but immune to Cacheagainst cache timing attacks?

This is a question out of curiosity! I really dontdon't know of any other block cipher that is as secure as AES that has a substitution permutation structure and can be used as an alternative to AES to protect implementations fromagainst cache timing attacks. 

Searching Google, revealed other NIST finalists, but the best of them had a Fiestel structureFeistel structure. There are also many others, but the confidence on their securitythere is lessless confidence in them compared to to AES. 

I am looking for a good block cipher that is similar in structure to AES with same level of security, and efficient to implement in software, for both small and large devices... Every help will be greatly appreciated!!!

Are there other block ciphers which are as secure as AES but immune to Cache timing attacks?

This is a question out of curiosity! I really dont know of any other block cipher that is as secure as AES that has a substitution permutation structure and can be used as an alternative to AES to protect implementations from cache timing attacks. Searching Google, revealed other NIST finalists, but the best of them had a Fiestel structure. There are also many others, but the confidence on their security is less compared to AES. I am looking for a good block cipher that is similar in structure to AES with same level of security, and efficient to implement in software, for both small and large devices... Every help will be greatly appreciated!!!

Block ciphers as secure as AES but immune against cache timing attacks?

This is a question out of curiosity! I really don't know of any other block cipher that is as secure as AES that has a substitution permutation structure and can be used as an alternative to AES to protect implementations against cache timing attacks. 

Searching Google, revealed other NIST finalists, but the best of them had a Feistel structure. There are also many others, but there is less confidence in them compared to to AES. 

I am looking for a good block cipher that is similar in structure to AES with same level of security, and efficient to implement in software, for both small and large devices.

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Aravind A
Aravind A
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Are there other block ciphers which are as secure as AES but immune to Cache timing attacks?

This is a question out of curiosity! I really dont know of any other block cipher that is as secure as AES that has a substitution permutation structure and can be used as an alternative to AES to protect implementations from cache timing attacks. Searching Google, revealed other NIST finalists, but the best of them had a Fiestel structure. There are also many others, but the confidence on their security is less compared to AES. I am looking for a good block cipher that is similar in structure to AES with same level of security, and efficient to implement in software, for both small and large devices... Every help will be greatly appreciated!!!