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feat: v1.10.12, se-recover, se-ecdh support public key point

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Hatter Jiang
2024-12-16 22:42:34 +08:00
parent cd6e34ffd8
commit 61804ab029
7 changed files with 185 additions and 30 deletions
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42
swift-lib/src/lib.swift
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@@ -53,6 +53,48 @@ func generateSecureEnclaveP256KeyPair(sign: Bool) -> SRString {
}
}
@_cdecl("recover_secure_enclave_p256_ecsign_public_key")
func recoverSecureEnclaveP256PublicKeyEcsign(privateKeyDataRepresentation: SRString) -> SRString {
return recoverSecureEnclaveP256PublicKey(privateKeyDataRepresentation: privateKeyDataRepresentation, sign: true);
}
@_cdecl("recover_secure_enclave_p256_ecdh_public_key")
func recoverSecureEnclaveP256PublicKeyEcdh(privateKeyDataRepresentation: SRString) -> SRString {
return recoverSecureEnclaveP256PublicKey(privateKeyDataRepresentation: privateKeyDataRepresentation, sign: false);
}
func recoverSecureEnclaveP256PublicKey(privateKeyDataRepresentation: SRString, sign: Bool) -> SRString {
guard let privateKeyDataRepresentation = Data(
base64Encoded: privateKeyDataRepresentation.toString()
) else {
return SRString("err:private key base64 decode failed")
}
do {
let context = LAContext();
if (sign) {
let privateKeyReference = try SecureEnclave.P256.Signing.PrivateKey(
dataRepresentation: privateKeyDataRepresentation,
authenticationContext: context
)
let publicKeyBase64 = privateKeyReference.publicKey.x963Representation.base64EncodedString()
let publicKeyPem = privateKeyReference.publicKey.derRepresentation.base64EncodedString()
let dataRepresentationBase64 = privateKeyReference.dataRepresentation.base64EncodedString()
return SRString("ok:\(publicKeyBase64),\(publicKeyPem),\(dataRepresentationBase64)")
} else {
let privateKeyReference = try SecureEnclave.P256.KeyAgreement.PrivateKey(
dataRepresentation: privateKeyDataRepresentation,
authenticationContext: context
)
let publicKeyBase64 = privateKeyReference.publicKey.x963Representation.base64EncodedString()
let publicKeyPem = privateKeyReference.publicKey.derRepresentation.base64EncodedString()
let dataRepresentationBase64 = privateKeyReference.dataRepresentation.base64EncodedString()
return SRString("ok:\(publicKeyBase64),\(publicKeyPem),\(dataRepresentationBase64)")
}
} catch {
return SRString("err:\(error)")
}
}
@_cdecl("compute_secure_enclave_p256_ecdh")
func computeSecureEnclaveP256Ecdh(privateKeyDataRepresentation: SRString, ephemeraPublicKey: SRString) -> SRString {
guard let privateKeyDataRepresentation = Data(