export interface EkycConfig {
    /** Base URL of the eKYC API server */
    baseUrl: string;
    /** API key for authentication */
    apiKey: string;
    /** Request timeout in milliseconds, defaults to 30000 */
    timeout?: number;
}
/** Supported document types for OCR extraction */
export declare enum DocumentType {
    /** Citizen Identity Card */
    CCCD = "CCCD",
    /** Passport */
    PASSPORT = "PASSPORT"
}
export interface OcrRequest {
    /** Front side of the document (Blob, File, or base64 string) */
    documentFront: Blob | File | string;
    /** Back side of the document (Blob, File, or base64 string). Required for CCCD, not needed for PASSPORT. */
    documentBack?: Blob | File | string;
    /** Document type, defaults to DocumentType.CCCD */
    documentType?: DocumentType | string;
    /** Whether to extract face region, defaults to true */
    extractFace?: boolean;
    /** OCR API variant, defaults to 'advanced' */
    ocrApi?: string;
}
export interface OcrResponse {
    success: boolean;
    document_type: string;
    confidence: number;
    data: {
        id_number: string;
        full_name: string;
        date_of_birth: string;
        place_of_birth: string;
        gender: string;
        nationality: string;
        place_of_origin: string;
        place_of_residence: string;
        expiry_date: string;
        issue_date: string | null;
        identification_marks?: string;
    };
    face_region?: {
        x: number;
        y: number;
        width: number;
        height: number;
    };
    raw_text?: string;
    processing_time_ms: number;
}
export interface FaceMatchRequest {
    /** Selfie image (Blob, File, or base64 string) */
    selfieImage: Blob | File | string;
    /** Document image (Blob, File, or base64 string) */
    documentImage: Blob | File | string;
    /** Match threshold (0-1), defaults to '0.6' */
    threshold?: string;
}
export interface FaceMatchResponse {
    success: boolean;
    match: boolean;
    similarity: number;
    threshold: number;
    selfie_face_detected: boolean;
    document_face_detected: boolean;
    selfie_face_count: number;
    document_face_count: number;
    processing_time_ms: number;
    face_embedding?: number[];
}
export interface LivenessRequest {
    /** Selfie image for liveness check (Blob, File, or base64 string) */
    images: Blob | File | string;
    /** Detection mode, defaults to 'passive' */
    mode?: string;
    /** Challenge type, defaults to 'blink' */
    challenge?: string;
}
export interface LivenessResponse {
    success: boolean;
    is_live: boolean;
    confidence: number;
    spoofing_detected: boolean;
    spoofing_type: string | null;
    checks: {
        texture_analysis: {
            passed: boolean;
            score: number;
            laplacian_variance: number;
            lbp_score: number;
        };
        moire_detection: {
            passed: boolean;
            score: number;
            high_freq_ratio: number;
        };
        reflection_detection: {
            passed: boolean;
            score: number;
            bright_ratio: number;
            uniformity: number;
        };
        depth_estimation: {
            passed: boolean;
            score: number;
            gradient_std: number;
        };
        face_size_check: {
            passed: boolean;
            score: number;
            ratio: number;
            face_area: number;
            total_area: number;
        };
        clip_liveness: {
            passed: boolean;
            score: number;
            real_score: number;
            spoof_score: number;
            liveness_score: number;
        };
    };
    processing_time_ms: number;
}
export interface EkycFlowResult {
    /** OCR result */
    ocr: OcrResponse;
    /** Liveness result */
    liveness: LivenessResponse;
    /** Face Match result */
    faceMatch: FaceMatchResponse;
    /** Whether the eKYC verification passed */
    isVerified: boolean;
    /** Total duration of the entire flow in milliseconds */
    totalDuration: number;
}
export interface EkycFlowInput {
    /** Front side of the document (Blob, File, or base64 string) */
    documentFront: Blob | File | string;
    /** Back side of the document (Blob, File, or base64 string) */
    documentBack: Blob | File | string;
    /** Document type, defaults to DocumentType.CCCD */
    documentType?: DocumentType | string;
    /** Whether to extract face from document, defaults to true */
    extractFace?: boolean;
    /** Selfie image for liveness + face matching (Blob, File, or base64 string) */
    selfieImage: Blob | File | string;
    /** Face match threshold, defaults to '0.6' */
    faceMatchThreshold?: string;
    /** Liveness detection mode, defaults to 'passive' */
    livenessMode?: string;
    /** Liveness challenge type, defaults to 'blink' */
    livenessChallenge?: string;
}
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