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I assume that Zexe variable base multiexp is inherited from bellman. In section "New advances in multi-scalar-multiplication over elliptic curves" of this [document by Aztec team](https://docs.zkproof…
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At the moment, I have {:u} as type `a → Sealed :u a` for discretionary sealers, which serves a role similar to `newtype` in Haskell languages (i.e. you cannot accidentally use the value without correc…
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Bakthat currently encrypts using beefish, which is essentially a wrapper around pycrypto's Blowfish. Although not terribly broken, like DES, Blowfish is a suboptimal choice of cipher. The author of th…
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Currently, I'm using OpenPGP.js defaults.
Questions:
> What block cipher mode of operation do you use? If the mode of
> operation requires padding, what padding scheme do you use? Do you
> authentic…
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I'd like to start a release train for x509-cert v0.3 and here is a list of things I'd like to fix/merge:
- redesign of the `x509_cert::builder::Profile` to account for https://github.com/RustCrypto…
baloo updated
7 months ago
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For the purpose of verifying MRTD (biometric passport) trust-chain, I'm using `cryptography` to verify signatures of CSCA and DSC x509 certificates issued by some countries . These certificates don't …
smlu updated
7 months ago
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The Crypto API already has definitions for the SM3 hash algorithm and a SM4 block cipher key type.
CSTC also defines the SM2 public-key algorithms for digital signature, key exchange, and asymmetri…
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While it patched the immediate problem, the fix for CVE-2022-0778 was incomplete. OpenSSL's implementation of ECC does not meet the preconditions and invariants necessary for the algorithms to functio…
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Hi @lovesh. Can you help me out in figuring out how to go about using inner product argument for input vectors of sizes other than powers of 2?
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The original motivation for removing the `Base` associated type from the old `CurveProjective` and `CurveAffine` traits in https://github.com/zkcrypto/group/pull/7/commits/15bc62823c192af69d63fa5cc3f2…
str4d updated
11 months ago