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core: Add support for ECDSA identities #2352

Merged
merged 6 commits into from
Nov 30, 2021
Merged

core: Add support for ECDSA identities #2352

merged 6 commits into from
Nov 30, 2021

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davxy
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@davxy davxy commented Nov 21, 2021

@thomaseizinger thomaseizinger changed the title Ecdsa identity core: Add support for ECDSA identities Nov 24, 2021
mxinden
mxinden approved these changes Nov 28, 2021
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Thank you @davxy for the pull request.

This looks good to me, though I don't think I should be the only reviewer on a crypto focused pull request.

@dignifiedquire or @burdges do you have opinions on p256 vs ring?

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@tarcieri should be able to give a better comparison than me.

dignifiedquire
dignifiedquire reviewed Nov 28, 2021
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implementation from a crypto standpoint looks good to me

thomaseizinger
thomaseizinger reviewed Nov 28, 2021
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Thanks for the contribution!

Some comments / discussion points.

core/src/identity/ecdsa.rs Show resolved Hide resolved
core/src/identity/ecdsa.rs Show resolved Hide resolved
core/src/identity/ecdsa.rs Show resolved Hide resolved
core/src/identity/ecdsa.rs Outdated Show resolved Hide resolved
@davxy
Fix ECDSA ASN.1 PublicKey serialization
a821bfb 
Furthermore SecretKey can now be serialized/deserialized to/from a byte
vector.
thomaseizinger
thomaseizinger approved these changes Nov 30, 2021
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Looks good to me, thank you!

mxinden
mxinden approved these changes Nov 30, 2021
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Thanks @davxy for the contribution.

Also tested with https://github.com/libp2p/rust-libp2p/blob/master/examples/ipfs-kad.rs using ECDSA identity.

@mxinden mxinden merged commit 245b056 into libp2p:master Nov 30, 2021
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mxinden commented Nov 30, 2021

Also thanks to @thomaseizinger and @dignifiedquire for the input!

@davxy davxy deleted the ecdsa_identity branch December 20, 2021 10:11
@davxy davxy mentioned this pull request Nov 2, 2022
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@dignifiedquire dignifiedquire dignifiedquire left review comments

@mxinden mxinden mxinden approved these changes

@thomaseizinger thomaseizinger thomaseizinger approved these changes

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Add ECDSA public key format
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@davxy @dignifiedquire @mxinden @thomaseizinger