/**
 * Transform an assumed role session ARN into a role ARN
 *
 * @param assumedRoleArn the assumed role session ARN
 * @returns the role ARN for the assumed role session
 */
export declare function convertAssumedRoleArnToRoleArn(assumedRoleArn: string): string;
/**
 * Create an assumed role ARN from a role ARN and a session name
 *
 * @param roleArn the role ARN to create an assumed role ARN from
 * @param sessionName the session name to use
 * @returns the assumed role ARN
 */
export declare function convertRoleArnToAssumedRoleArn(roleArn: string, sessionName: string): string;
/**
 * Tests if a principal string is an assumed role ARN
 *
 * @param principal the principal string to test
 * @returns true if the principal is an assumed role ARN, false otherwise
 */
export declare function isAssumedRoleArn(principal: string): boolean;
/**
 * Test if a principal string is an IAM user ARN
 *
 * @param principal the principal string to test
 * @returns true if the principal is an IAM user ARN, false otherwise
 */
export declare function isIamUserArn(principal: string): boolean;
/**
 * Test if a principal string is an IAM Role ARN
 *
 * @param principal the principal string to test
 * @returns true if the principal is an IAM role ARN, false otherwise
 */
export declare function isIamRoleArn(principal: string): boolean;
/**
 * Test if a principal string is a federated user ARN
 *
 * @param principal the principal string to test
 * @returns true if the principal is a federated user ARN, false otherwise
 */
export declare function isFederatedUserArn(principal: string): boolean;
/**
 * Test if a principal string is an ARN
 *
 * @param principal the principal string to test
 * @returns true if the principal is an ARN, false otherwise
 */
export declare function isArnPrincipal(principal: string): boolean;
/**
 * Test if a principal string is a service principal
 *
 * @param principal the principal string to test
 * @returns true if the principal is a service principal, false otherwise
 */
export declare function isServicePrincipal(principal: string): boolean;
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