Secure ZIP compression. ZIPBlackbox VCL provides components for ZIP archive creation and management with digital signature verification and symmetric and certificate-based decryption of the files in archives. With ZIPBlackbox you can complete your applications with compression and decompression of ZIP archives, with optional strong (AES256) encryption and certificate-based decryption and signature verification. ZIPBlackbox VCL supports temporary streams in memory or on the disk, so processing large files does not require large amount of resources.
Secure ZIP compression. ZIPBlackbox VCL provides components for ZIP archive creation and management with digital signature verification and symmetric and certificate-based decryption of the files in archives. With ZIPBlackbox you can complete your applications with compression and decompression of ZIP archives, with optional strong (AES256) encryption and certificate-based decryption and signature verification. ZIPBlackbox VCL supports temporary streams in memory or on the disk, so processing large files does not require large amount of resources.