mirror of
https://github.com/onsonr/sonr.git
synced 2025-03-10 13:07:09 +00:00
Prad Nukala
807b2e86ec
* feat: add docs and CI workflow for publishing to onsonr.dev * (refactor): Move hway,motr executables to their own repos * feat: simplify devnet and testnet configurations * refactor: update import path for didcrypto package * docs(networks): Add README with project overview, architecture, and community links * refactor: Move network configurations to deploy directory * build: update golang version to 1.23 * refactor: move logger interface to appropriate package * refactor: Move devnet configuration to networks/devnet * chore: improve release process with date variable * (chore): Move Crypto Library * refactor: improve code structure and readability in DID module * feat: integrate Trunk CI checks * ci: optimize CI workflow by removing redundant build jobs --------- Co-authored-by: Darp Alakun <i@prad.nu>
58 lines
1.1 KiB
Go
58 lines
1.1 KiB
Go
package ecies
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import (
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"bytes"
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"crypto/ecdsa"
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"crypto/rand"
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"fmt"
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eciesgo "github.com/ecies/go/v2"
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"lukechampine.com/blake3"
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"github.com/onsonr/sonr/crypto/core/curves"
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)
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type PrivateKey = eciesgo.PrivateKey
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type PublicKey = eciesgo.PublicKey
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// GenerateKey generates secp256k1 key pair
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func GenerateKey() (*PrivateKey, error) {
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curve := curves.SP256()
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p, err := ecdsa.GenerateKey(curve, rand.Reader)
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if err != nil {
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return nil, fmt.Errorf("cannot generate key pair: %w", err)
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}
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return &PrivateKey{
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PublicKey: &PublicKey{
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Curve: curve,
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X: p.X,
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Y: p.Y,
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},
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D: p.D,
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}, nil
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}
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// GenerateKeyFromSeed generates secp256k1 key pair from []byte seed
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func GenerateKeyFromSeed(seed []byte) (*PrivateKey, error) {
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curve := curves.SP256()
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p, err := ecdsa.GenerateKey(curve, bytes.NewReader(seed[:]))
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if err != nil {
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return nil, fmt.Errorf("cannot generate key pair: %w", err)
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}
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return &PrivateKey{
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PublicKey: &PublicKey{
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Curve: curve,
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X: p.X,
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Y: p.Y,
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},
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D: p.D,
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}, nil
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}
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// HashSeed returns 512 sum hash of byte slice
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func HashSeed(seed []byte) []byte {
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bz := blake3.Sum512(seed)
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return bz[:]
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}
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