| CryptoSys API
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Industrial-strength cryptography. Four symmetric encryption functions (AES, DES, 3DES and Blowfish), cryptographic hash functions (MD5, SHA-1/224/256/384/512), HMACs, CMACs, Random Number Generator (RNG), password-based key derivation. |
| CryptoSys PKI
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Public Key Infrastructure toolkit. Create and read cryptographic message syntax (CMS) objects for S/MIME, generate RSA keys, carry out asymmetric public key encryption and digital signing with RSA, verify RSA digital signatures, create and manage X.509 certificates. |
| CryptoSys KeyExchange
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Implement Diffie-Hellman key agreement schemes and key establishment protocols. Conforms to ANSI X9.42-2003 with a random number generator using the latest techniques from NIST 800-90. |
| CryptoSys Encode
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Extremely fast encoding and decoding of base64 and hexadecimal strings plus CRC-32 checksum calculator. Now provided free of charge. |
| Functionality | CryptoSysTM Product | ||||
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| API | PKI | KeyExchange | Encode | ||
| Latest version | 4.1 | 3.2 | 1.0 | 2.0 | |
| VB6/VBA interface |  |
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| C/C++ interface | |
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| VB.NET/VB2005 interface | |
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| C# interface | |
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| ActiveX interface | |
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| Linux version available | |
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| Blowfish cipher | |
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| AES (Rijndael) cipher | |
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| DES/Triple DES (3DES) ciphers | |
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| Block cipher key wrapping | |
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| RSA public key encryption | |
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| RSA-KEM key transport algorithm | |
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| X.509 certificates | |
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| CMS (PKCS#7) objects for S/MIME | |
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| SHA-1/256/384/512 hash function | |
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| SHA-224 hash function | |
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| MD5 hash function | |
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| MD2 hash function | |
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| NIST 800-90 RNG | |
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| PBKDF2 algorithm from PKCS#5v2.1 | |
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| HMAC algorithm | |
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| CMAC algorithm | |
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| ECB/CBC modes of encryption | |
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| CFB/OFB/CTR modes of encryption | |
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| Padding functions | |
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| Direct encryption/decryption of base64 data | |
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| PC1 (RC4) stream cipher | |
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| Direct base64 en/decoding of data | |
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| Direct hexadecimal en/decoding of data | |
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| CRC-32 checksum algorithm | |
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| Wipe files to DOD standard | |
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| ZLIB compression functions | |
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| Diffie-Hellman (D-H) key agreement | |
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| Generate/validate D-H domain parameters | |
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| Generate D-H static/ephemeral key pairs | |
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| Validate D-H public key | |
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| Compute D-H shared secret | |
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This page last updated: 12 July 2008
For further information on our products please contact us.
Copyright © 2003-8 D.I. Management Services Pty Limited ABN 78 083 210 584,
Sydney, Australia. All rights reserved.
<www.di-mgt.com.au>
<www.cryptosys.net>