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I'm working with the JS Web Push API to send push messages, which uses an ECDH Key in base64-encoded X9.62 uncompressed form, like `BJ932huv68tUDxifpf6qlzuRa_JBF-2E9J47alSQRuxpmt3QFtiCnhqXlPgZuGWKZzcp…
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I don't see a place for "Discussions" on this github repo, so please excuse my usage question here.
I am generating a HPKE private key, and then I request the public key via `tinkey create-public-k…
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I've been able to get everything working in my own implementation of crypto basics, except DecryptWithLabel using the encrypt_with_label test vectors using certain KEMs.
I can round-trip just fine …
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I'm implementing an application to encrypt data and then decrypt it later on (using AES-GCM-128). For each encrypted data element, I'm storing the encrypted ciphertext and the AAD value, but I think I…
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From @OR13, https://mailarchive.ietf.org/arch/msg/jose/GkL3I9hEoKjaIDCgno_rYqQsSP0/ :
> It would be nice to see an initial table for the requested registry similar to how HPKE established registrie…
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a short Question in Regards to the `_nsecret`Attribute. Is that attribute the `Nsk` from the RFC?
if yes then shouldn't it be
* `56` for `KEMId.DHKEM_X448_HKDF_SHA512` instead of `64`
* `66` for…
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HPKE (RFC9180) section 7.2.1 recommends 64 octets as a max for info. That's too short for ECH which requires 8+len(ECHConfig) and ECHConfig is extensible. Suggest adding at least a note about that in …
sftcd updated
11 months ago
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Comment from @ounsworth - I actually disagree with this section. *Authenticated* Key Exchange with KEMs -- ie where both parties contribute a KEM public key to the overall session key -- is necessaril…
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Previously hpke-js allows to create reverse direction context.
After v1.00, this feature is dropped.
However, so far (v1.2.3), there isn't a way to construct a new hpke context using exported key, n…
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