BuildSignature constructor

const BuildSignature({
  1. Input<String>? keyId,
  2. Input<BuildSignatureKeyType>? keyType,
  3. Input<String>? publicKey,
  4. Input<String>? signature,
})

Creates a new BuildSignature. keyId An Id for the key used to sign. This could be either an Id for the key stored in public_key (such as the Id or fingerprint for a PGP key, or the CN for a cert), or a reference to an external key (such as a reference to a key in Cloud Key Management Service). keyType The type of the key, either stored in public_key or referenced in key_id publicKey Public key of the builder which can be used to verify that the related findings are valid and unchanged. If key_type is empty, this defaults to PEM encoded public keys. This field may be empty if key_id references an external key. For Cloud Build based signatures, this is a PEM encoded public key. To verify the Cloud Build signature, place the contents of this field into a file (public.pem). The signature field is base64-decoded into its binary representation in signature.bin, and the provenance bytes from BuildDetails are base64-decoded into a binary representation in signed.bin. OpenSSL can then verify the signature: openssl sha256 -verify public.pem -signature signature.bin signed.bin signature Signature of the related BuildProvenance, encoded in a base64 string.

Implementation

const BuildSignature({
  this.keyId,
  this.keyType,
  this.publicKey,
  this.signature,
});