Documentation
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Overview ¶
Package keypair pkg/skywireconfig/keypair/keypair.go c3-vis-core pkg/cipher.GenerateKeyPair. It exists so external consumers (TinyGo WASM, doc generators) that need to spin up a fresh visor identity don't have to import the full cipher package surface or understand its hex-formatting conventions.
Security note: client-side keygen in a browser WASM is safe ONLY when the secret key never leaves the page. The render layer must not exfiltrate the SK over the network or place it in a clipboard the user might paste publicly. The Generate function returns the SK as a plain string — protecting it is the caller's job.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
func FromSecretKey ¶
FromSecretKey derives the public key for an existing hex secret key. Returns "" + a non-nil error when skHex is malformed (wrong length, non-hex characters, or invalid scalar). Used by config flows where the operator pastes an existing SK and the form needs to display the corresponding PK as a sanity check.
func Generate ¶
func Generate() (pkHex, skHex string)
Generate creates a fresh skywire-format keypair and returns (pkHex, skHex) — the same lowercase-hex format every other skywire surface accepts. PK is 66 chars (33-byte compressed secp256k1 point); SK is 64 chars (32-byte scalar).
Entropy comes from crypto/rand on standard Go targets and from crypto.getRandomValues via the WASM runtime on js/wasm — both suitable for production identities.
Types ¶
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Source Files