@hellocoop/web-identity/dist/types/utils/validation.d.ts

Functions for generating and verifying JWT tokens used in the Verified Email Autocomplete protocol

/**
 * Parses a JWT and returns its header and payload
 * @param token - JWT string to parse
 * @returns Object containing decoded header and payload
 * @throws TokenFormatError if JWT format is invalid
 */
export declare function parseJWT(token: string): {
    header: any;
    payload: any;
};
/**
 * Validates that all required claims are present in a payload
 * @param payload - JWT payload to validate
 * @param requiredClaims - Array of required claim names
 * @throws MissingClaimError if any required claim is missing
 */
export declare function validateRequiredClaims(payload: any, requiredClaims: string[]): void;
/**
 * Validates email claim in JWT payload
 * @param payload - JWT payload containing email claim
 * @throws MissingClaimError if email claim is missing
 * @throws EmailValidationError if email format is invalid
 */
export declare function validateEmailClaim(payload: any): void;
/**
 * Validates email_verified claim in JWT payload
 * @param payload - JWT payload containing email_verified claim
 * @throws MissingClaimError if email_verified claim is missing
 * @throws EmailValidationError if email_verified is not true
 */
export declare function validateEmailVerifiedClaim(payload: any): void;
/**
 * Validates JWT header contains required fields
 * @param header - JWT header to validate
 * @param requiredFields - Array of required header field names
 * @throws TokenFormatError if any required field is missing
 */
export declare function validateJWTHeader(header: any, requiredFields: string[]): void;
/**
 * Validates that JWT type matches expected value
 * @param header - JWT header containing typ field
 * @param expectedType - Expected token type
 * @throws TokenFormatError if type doesn't match
 */
export declare function validateJWTType(header: any, expectedType: string): void;
/**
 * Parses SD-JWT+KB token by splitting on tilde separator
 * @param token - SD-JWT+KB token string
 * @returns Object containing SD-JWT and KB-JWT parts
 * @throws TokenFormatError if format is invalid
 */
export declare function parsePresentationToken(token: string): {
    sdJwt: string;
    kbJwt: string;
};
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