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ascon-aead: Add ascon sponge Zeroize feature - #527

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sebastinas merged 1 commit into
RustCrypto:masterfrom
aewag:add-zeroize-ascon-aead
Oct 24, 2023
Merged

ascon-aead: Add ascon sponge Zeroize feature#527
sebastinas merged 1 commit into
RustCrypto:masterfrom
aewag:add-zeroize-ascon-aead

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@aewag

@aewagaewag commented May 19, 2023

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Not zeroizing the state may expose the private key.

As the MSRV is below 1.60 the dep: syntax is not available. Hence, the second feature sponge-zeroize. Any other suggestions to handle it better are welcome.

This relies on RustCrypto/sponges#57 and a new release of the ascon crate.

Comment threadascon-aead/Cargo.toml Outdated
@aewag
aewagforce-pushed the add-zeroize-ascon-aead branch from 7cccb47 to 98d529fCompareOctober 23, 2023 12:52
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aewag marked this pull request as ready for review October 23, 2023 13:10
Comment threadascon-aead/Cargo.toml Outdated
Comment threadascon-aead/Cargo.toml Outdated
@aewag
aewagforce-pushed the add-zeroize-ascon-aead branch 3 times, most recently from ef647cb to 0fc86bdCompareOctober 24, 2023 21:02
Not zeroizing the state may expose the private key.
@aewag
aewagforce-pushed the add-zeroize-ascon-aead branch from 0fc86bd to d533559CompareOctober 24, 2023 21:07
@sebastinas
sebastinas merged commit 96fd7cf into RustCrypto:masterOct 24, 2023
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4 participants

@aewag@tarcieri@sebastinas@newpavlov