return fmt.Errorf("STS credential could not be verified: %w", err)
	}

	mapClaims := claims.Map()
	expiry, err := auth.ExpToInt64(mapClaims["exp"])
	if err != nil {
		return fmt.Errorf("Expiry claim was not found: %v: %w", mapClaims, err)
	}

	cred := auth.Credentials{
		AccessKey:    stsCred.AccessKey,
		SecretKey:    stsCred.SecretKey,
		Expiration:   time.Unix(expiry, 0).UTC(),

	// JWT claim keys
	expClaim = "exp"
	subClaim = "sub"
	audClaim = "aud"
	issClaim = "iss"

	// JWT claim to check the parent user
	parentClaim = "parent"

	// LDAP claim keys
	ldapUser  = "ldapUser"     // this is a key name for a DN value
	ldapUserN = "ldapUsername" // this is a key name for the short/login username

	// Role Claim key
	roleArnClaim = "roleArn"
)

	DefaultSecretKey = "minioadmin"
)

// Default access credentials
var (
	DefaultCredentials = Credentials{
		AccessKey: DefaultAccessKey,
		SecretKey: DefaultSecretKey,
	}
)

// claim key found in credentials which are service accounts
const iamPolicyClaimNameSA = "sa-policy"

const (
	// AccountOn indicates that credentials are enabled
	AccountOn = "on"