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// Copyright The Notary Project Authors.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package plugin
// GenerateSignatureRequest contains the parameters passed in a
// generate-signature request.
type GenerateSignatureRequest struct {
ContractVersion string `json:"contractVersion"`
KeyID string `json:"keyId"`
KeySpec KeySpec `json:"keySpec"`
Hash HashAlgorithm `json:"hashAlgorithm"`
Payload []byte `json:"payload"`
PluginConfig map[string]string `json:"pluginConfig,omitempty"`
}
func (GenerateSignatureRequest) Command() Command {
return CommandGenerateSignature
}
// Validate validates GenerateSignatureRequest struct
func (r GenerateSignatureRequest) Validate() error {
if r.ContractVersion == "" {
return NewValidationError("contractVersion cannot be empty")
}
if r.KeyID == "" {
return NewValidationError("keyId cannot be empty")
}
if r.KeySpec == "" {
return NewValidationError("keySpec cannot be empty")
}
if r.Hash == "" {
return NewValidationError("hashAlgorithm cannot be empty")
}
if len(r.Payload) == 0 {
return NewValidationError("payload cannot be empty")
}
return nil
}
// GenerateSignatureResponse is the response of a generate-signature request.
type GenerateSignatureResponse struct {
KeyID string `json:"keyId"`
Signature []byte `json:"signature"`
SigningAlgorithm SignatureAlgorithm `json:"signingAlgorithm"`
// Ordered list of certificates starting with leaf certificate
// and ending with root certificate.
CertificateChain [][]byte `json:"certificateChain"`
}
// GenerateEnvelopeRequest contains the parameters passed in a generate-envelope
// request.
type GenerateEnvelopeRequest struct {
ContractVersion string `json:"contractVersion"`
KeyID string `json:"keyId"`
PayloadType string `json:"payloadType"`
SignatureEnvelopeType string `json:"signatureEnvelopeType"`
Payload []byte `json:"payload"`
ExpiryDurationInSeconds uint64 `json:"expiryDurationInSeconds,omitempty"`
PluginConfig map[string]string `json:"pluginConfig,omitempty"`
}
func (GenerateEnvelopeRequest) Command() Command {
return CommandGenerateEnvelope
}
// Validate validates GenerateEnvelopeRequest struct
func (r GenerateEnvelopeRequest) Validate() error {
if r.ContractVersion == "" {
return NewValidationError("contractVersion cannot be empty")
}
if r.KeyID == "" {
return NewValidationError("keyId cannot be empty")
}
if r.PayloadType == "" {
return NewValidationError("payloadType cannot be empty")
}
if r.SignatureEnvelopeType == "" {
return NewValidationError("signatureEnvelopeType cannot be empty")
}
if len(r.Payload) == 0 {
return NewValidationError("payload cannot be empty")
}
return nil
}
// GenerateEnvelopeResponse is the response of a generate-envelope request.
type GenerateEnvelopeResponse struct {
SignatureEnvelope []byte `json:"signatureEnvelope"`
SignatureEnvelopeType string `json:"signatureEnvelopeType"`
Annotations map[string]string `json:"annotations,omitempty"`
}
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