model_v1beta1_signature.go

/*
 * proto/v1beta1/grafeas.proto
 *
 * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen)
 *
 * API version: version not set
 * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
 */

package gofeas

// Verifiers (e.g. Kritis implementations) MUST verify signatures with respect to the trust anchors defined in policy (e.g. a Kritis policy). Typically this means that the verifier has been configured with a map from `public_key_id` to public key material (and any required parameters, e.g. signing algorithm).  In particular, verification implementations MUST NOT treat the signature `public_key_id` as anything more than a key lookup hint. The `public_key_id` DOES NOT validate or authenticate a public key; it only provides a mechanism for quickly selecting a public key ALREADY CONFIGURED on the verifier through a trusted channel. Verification implementations MUST reject signatures in any of the following circumstances:   * The `public_key_id` is not recognized by the verifier.   * The public key that `public_key_id` refers to does not verify the     signature with respect to the payload.  The `signature` contents SHOULD NOT be \"attached\" (where the payload is included with the serialized `signature` bytes). Verifiers MUST ignore any \"attached\" payload and only verify signatures with respect to explicitly provided payload (e.g. a `payload` field on the proto message that holds this Signature, or the canonical serialization of the proto message that holds this signature).
type V1beta1Signature struct {
	// The content of the signature, an opaque bytestring. The payload that this signature verifies MUST be unambiguously provided with the Signature during verification. A wrapper message might provide the payload explicitly. Alternatively, a message might have a canonical serialization that can always be unambiguously computed to derive the payload.
	Signature string `json:"signature,omitempty"`
	// The identifier for the public key that verifies this signature.   * The `public_key_id` is required.   * The `public_key_id` MUST be an RFC3986 conformant URI.   * When possible, the `public_key_id` SHOULD be an immutable reference,     such as a cryptographic digest.  Examples of valid `public_key_id`s:  OpenPGP V4 public key fingerprint:   * \"openpgp4fpr:74FAF3B861BDA0870C7B6DEF607E48D2A663AEEA\" See https://www.iana.org/assignments/uri-schemes/prov/openpgp4fpr for more details on this scheme.  RFC6920 digest-named SubjectPublicKeyInfo (digest of the DER serialization):   * \"ni:///sha-256;cD9o9Cq6LG3jD0iKXqEi_vdjJGecm_iXkbqVoScViaU\"   * \"nih:///sha-256;703f68f42aba2c6de30f488a5ea122fef76324679c9bf89791ba95a1271589a5\"
	PublicKeyId string `json:"public_key_id,omitempty"`
}