class Aws::KMS::Types::XksProxyAuthenticationCredentialType

@see docs.aws.amazon.com/goto/WebAPI/kms-2014-11-01/XksProxyAuthenticationCredentialType AWS API Documentation
@return [String]
0-9, /, +, and =.
A secret string of 43-64 characters. Valid characters are a-z, A-Z,
@!attribute [rw] raw_secret_access_key
@return [String]
A unique identifier for the raw secret access key.
@!attribute [rw] access_key_id
The ‘XksProxyAuthenticationCredential` includes two required elements.
report them to KMS.
establish these credentials on your external key store proxy and
to the external key store proxy (XKS proxy) on your behalf. You
KMS uses the authentication credential to sign requests that it sends