func()

in v3/materials/kms_keyring.go [166:174]

• 9 lines of code
• 4 McCabe index (conditional complexity)

func (k *KmsAnyKeyKeyring) OnDecrypt(ctx context.Context, materials *DecryptionMaterials, encryptedDataKey DataKey) (*CryptographicMaterials, error) {
	if materials.DataKey.DataKeyAlgorithm == KMSKeyring && k.legacyWrappingAlgorithms {
		return commonDecrypt(ctx, materials, encryptedDataKey, nil, nil, k.kmsClient)
	} else if materials.DataKey.DataKeyAlgorithm == KMSContextKeyring {
		return commonDecrypt(ctx, materials, encryptedDataKey, nil, materials.MaterialDescription, k.kmsClient)
	} else {
		return nil, fmt.Errorf("x-amz-cek-alg value `%s` did not match an expected algorithm", materials.DataKey.DataKeyAlgorithm)
	}
}