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The MD5 Com Component creates an RFC1321 compliant MD5 string from a string of text or file content, The MD5 algorithm takes as input a string of arbitrary length and produces as output a 128-bit "fingerprint" or "message digest" of the input string. It is conjectured that it is computationally infeasible to produce two messages having the same message digest, or to produce any message having a given prespecified target message digest. The MD5 algorithm is intended for digital signature applications, where a large file must be "compressed" in a secure manner before being encrypted with a private (secret) key under a public-key cryptosystem such as RSA. In essence, MD5 is a way to verify data integrity, and is much more reliable than checksum and many other commonly used methods. This a 1 machine license for Dev or Server usage. NOTE: 1 License is required per installation. All Updates to 1.xx are free of charge

The MD5 Com Component creates an RFC1321 compliant MD5 string from a string of text or file content, The MD5 algorithm takes as input a string of arbitrary length and produces as output a 128-bit "fingerprint" or "message digest" of the input string. It is conjectured that it is computationally infeasible to produce two messages having the same message digest, or to produce any message having a given prespecified target message digest. The MD5 algorithm is intended for digital signature applications, where a large file must be "compressed" in a secure manner before being encrypted with a private (secret) key under a public-key cryptosystem such as RSA. In essence, MD5 is a way to verify data integrity, and is much more reliable than checksum and many other commonly used methods. This a 1 machine license for Dev or Server usage. NOTE: 1 License is required per installation. All Updates to 1.xx are free of charge

CRC32 Static Library for Microsoft VC++ was produced to make your CRC checking operations quick & easy to implement seamlessly without the need for an external DLL The algorithm of CRC32 is exactly the same as that internally used by PKZIP and WinZip; i.e. the CRCs calculated by PKZIP and CRC32 are identical. That's another fine thing about CRC32 - it calculates compatible, widely used 32-bit checksums, not just any numbers. You can use the 'pkunzip.exe -vt filename.zip' command to see that PKZIP's CRC-32 values of files stored inside the filename.zip are identical to that calculated by CRC32 for these files. NOTE: 1 single license is required per installation All Updates to 1.xx are free of charge

CRC32 Static Library for Microsoft VC++ was produced to make your CRC checking operations quick & easy to implement seamlessly without the need for an external DLL The algorithm of CRC32 is exactly the same as that internally used by PKZIP and WinZip; i.e. the CRCs calculated by PKZIP and CRC32 are identical. That's another fine thing about CRC32 - it calculates compatible, widely used 32-bit checksums, not just any numbers. You can use the 'pkunzip.exe -vt filename.zip' command to see that PKZIP's CRC-32 values of files stored inside the filename.zip are identical to that calculated by CRC32 for these files. NOTE: 1 single license is required per installation All Updates to 1.xx are free of charge

CRC32 Static Library (Distribution License) - CRC32 Static Library for Microsoft VC++ was produced to make your CRC checking operations quick & easy to implement seamlessly without the need for an external DLL The algorithm of CRC32 is exactly the same as that internally used by PKZIP and WinZip; i.e. the CRCs calculated by PKZIP and CRC32 are identical. That's another fine thing about CRC32 - it calculates compatible, widely used 32-bit checksums, not just any numbers. You can use the 'pkunzip.exe -vt filename.zip' command to see that PKZIP's CRC-32 values of files stored inside the filename.zip are identical to that calculated by CRC32 for these files. NOTE: This allows you to send unlimited amount copies of the software out with your own software as you require, by no means must this software be sold separately. All Updates to 1.xx are free of charge

CRC32 Static Library (Distribution License) - CRC32 Static Library for Microsoft VC++ was produced to make your CRC checking operations quick & easy to implement seamlessly without the need for an external DLL The algorithm of CRC32 is exactly the same as that internally used by PKZIP and WinZip; i.e. the CRCs calculated by PKZIP and CRC32 are identical. That's another fine thing about CRC32 - it calculates compatible, widely used 32-bit checksums, not just any numbers. You can use the 'pkunzip.exe -vt filename.zip' command to see that PKZIP's CRC-32 values of files stored inside the filename.zip are identical to that calculated by CRC32 for these files. NOTE: This allows you to send unlimited amount copies of the software out with your own software as you require, by no means must this software be sold separately. All Updates to 1.xx are free of charge

MD5 COM Component (Distribution License) - The MD5 Com Component is for ASP, Cold Fusion, VB, VC and other languages. The com component will quickly tell you how many pages are in a pdf file without the need for acrobat, ideal for web sites that serve pdf content. This license allows you to send unlimited copies of the software out with your own software, by no means must this software be sold separately. All Updates to 1.xx are free of charge

MD5 COM Component (Distribution License) - The MD5 Com Component is for ASP, Cold Fusion, VB, VC and other languages. The com component will quickly tell you how many pages are in a pdf file without the need for acrobat, ideal for web sites that serve pdf content. This license allows you to send unlimited copies of the software out with your own software, by no means must this software be sold separately. All Updates to 1.xx are free of charge