x.509
XCA 0.6.4
XCA will allow you to create and manage X.509 certificates, certificate requests, RSA and DSA private keys and CRLs more>>
Everything that is needed for a CA is implemented. All CAs can sign sub-CAs recursively. These certificate chains are shown clearly.
For an easy company-wide use there are customiseable templates that can be used for certificate or request generation. All crypto data is stored in a local and portable file format.
Xca supports next to the usual PEM and DER format of certificates the import and export of PKCS#12 (aka *.pfx) files and the Certificate import from PKCS#7 files.
Certificates can be created by self signing it, by signing it by an other (usually CA) certificate or by signing a PKCS#10 request. Netscape SPKAC is supported since version 0.4.6.
The validity dates and x509.v3 extensions can be adjusted to fit ones needs. The use of multiple certificates in CA chains is supported and a tree view of the certificates reflects the dependencies.
The application takes care to not create duplicate certificates by checking the serial number(s) on import and creation of certificates.
Certificate Templates can be used to preset the input dialog with reasonable values and to simplify the process of creating certificates and requests.
Issued certificates can be revoked and the revokation list can be created and exported. External revokation lists can be imported and examined.
ViewBer 1.1
utility that displays the ASN.1 structure of a BER-encoded file more>>
ViewBer is a free utility that displays the ASN.1 structure of a BER-encoded file. ViewBer can be used to view the contents of PEM and DER encoded X.509 certificates, PKCS#12, PKCS#10, CSR files, PKCS#7, etc.
ViewBer supports the recursive decoding of OCTET STRING and BIT STRING objects, and includes a catalog of many commonly used OIDs in ASN.1 structures.
<<lessTekCERT 1.0
Self Signed Certificate Generator more>> TekCERT is a Self Signed Certificate (X.509) Generator for Windows. TekCERT tested on Microsoft Windows XP, Windows 2003 server and Windows Vista.<<less
TLSWrap 1.04
TLSWrap is a TLS/SSL FTP wrapper/proxy, that will allow you to use your favourite FTP client with any TLS/SSL-enabled FTP server more>>
Main features:
- Full encryption of both control and data connections (data encryption is optional, see README) following the standard defined in RFC 4217.
- Allows existing FTP clients to support Transport Layer Security/Secure Socket Layer.
- Works on both UNIX and Windows.
- One process handles all connections (non-blocking I/O).
- A helper process does hostname lookups so the main process is free for other work during slow lookups.
- Both C source and Windows executables for both 32-bit (x86) and 64-bit (x64: AMD64 and EM64T) systems are available.
- Proper support for X.509 certificates, see here
- TLSWrap is also included as a package/port in Gentoo Linux, FreeBSD and grml - Linux Live-CD.
- Used/recommended by AT&T Worldnet, University of California at Berkeley, Katholieke Universiteit Leuven and others.
BCArchive 1.08.8
BCArchive creates encrypted archive and allows you to e-mail it to your friend more>>
to an encrypted archive (i.e. single file).
With BCArchive you may store all you confidential files in archives that will allow you to access them whenever you need. All of your files are being encrypted and therefore protected against unauthorized access.
You may create self-extracted program containing encrypted archive and e-mail it to your friend. He/she will receive this archive and can read your files, either via knowing correct password or via using public/secret key technology.
All already generated public and secret keys used in other programs can be also used in BCArchive to create encrypted archive and e-mail it to desired recipient.
BCArchive uses strong symmetric encryption algorithms such as Blowfish, IDEA, Triple-DES, CAST5; secure hash algorithms: SHA-1, MD5, RIPEMD-160; asymmetric (public/secret key) algorithms such as RSA, ELGamal/Diffie-Hellman; conforms to specifications PKCS #5, PKCS #12, X.509.
BCArchive is convenient software product providing you with strongest encryption technology and ability for efficient management of sensitive data.
Main function of the BCArchive is to provide the user with a tool for compressing and encrypting files and/or folders to a single archive file.
From one hand, BCArchive provides a number of ways to create such an archive file and put sensitive data into it, including Windows shell extension commands and support of drag-and-drop operations. From the other hand, BCArchive utilizes strong and proven encryption algorithms and standards to provide high security level for the data stored inside the compressed files.
BCArchive utilizes the following encryption algorithms, standards and specifications:
- Symmetric algorithms: Blowfish, IDEA, Triple-DES and CAST5.
- Secure Hash Algorithms: SHA-1, MD5 and RIPEMD-160.
- Asymmetric (public/secret key pair) algorithms: RSA, ElGamal / Diffie-Hellman.
- Specifications for public/secret key pair format: PKCS #12, X.509.
- PKCS #5 (recommendations for the implementation of password-based cryptography).
- RFC 2440 specifications for session keys encrypted by symmetric or public key encryption algorithms.
Main features:
- Create compressed and encrypted archive file protected by password.
- Create compressed and encrypted archive file encrypted by public key of another user.
- Add a number of passwords to existing archive file.
- Add a number of public keys to existing archive file so that a number of users can decrypt the archive.
- Generate new or use existing secret/public key pairs in PKCS-12/X.509 format.
- Compress and encrypt data to self-extracted executable program. The user can run the program on computer where BCArchive is not installed and get the data extracted.
System requirements:
- Minimum 7 MBytes of free HDD space to install and run the BCArchive software.
Version restrictions:
- Compressed and encrypted archive file created by the BCArchive software can store up to 2 Terabytes not compressed data.
- Self-extracted archive file contains all executable code necessary to extract data stored inside the archive. The code includes correspondent symmetric encryption algorithm, public/secret key algorithm, secure hash algorithm implementations as well as the code to uncompress data. Size of the code is about 130 Kbytes, hence minimum size of self-extracted archive is about 130 Kbytes. The limitation does not concern regular (not self-extracted) archive files.
*Generate new or use existing secret/public key pairs in PKCS-12/X.509 format. *Compress and encrypt data to a self-extracted executable program. The user can run the program and extract the
abylon READER 7.0
Freeware for decryption and verification. more>> Freeware for decryption and verification.
The encrypting with the software of abylonsoft is not an one-way. The free READER-Version verify, decrypt and unpack SME files. At this time the following file extensions are supported (Symmetrical Encrypted: CR2 / Asymmetrical Encrypted: CRP, PK7, P7M, VSP7, ASC, TBE / Signed: P7M, VSP7, TBS, SGN / Digital Envelope Files: SME). The functions are offered simply by the right mouse button of the File Explorer. The software offers also an integrated certificate manager, a module for creating of selfsigned certificates, the automatically saving of public keys and support numerous smartcards and USB-Token.
Features:
File Explorer PlugIn
Decryption of symmetric encrypted CR2-files (Blowfish- und AES-Algorithm)
Decryption of symmetric encrypted CRP-, PK7-, P7M-, VSP7-, ASC-, TBE-files (PKCS-Standard according RSA)
Verification of signed P7M, VSP7, TBS, SGN-files (PKCS-Standard according RSA)
Decryption and verification of SME-files
Manager for certificate administration (Windows certificates database access)
Creating of selfsigned X.509-certificates (PKCS-Standard according RSA)
Supporting of smartcards (certificate based, EC-MoneyCard, Health Insurance Card) and USB-Token for decryption<<less
abylon SELFCERT 7.3
This Tool create self-signed test certificates (X.509 v3) for private use. It is very easy to create and you can encrypt your data with this certificate. more>>
This Tool create self-signed test certificates (X.509 v3) for private use. It is very easy to create and you can encrypt your data with this certificate. Functional range: 1. Generation of self-signed X.509 v3 test certificates - 2. Automatic installation after the certificate generation - 3. Fields: Owner, Email, Country, City, Organisation and Department - 4. Key size 512 until 4096 Bits - 5. Runtime up to 9999 days (~ 27 years)
System Requirements: Pentium; 64MB RAM
System Requirements: Vista ready
<<lessMOVEit Freely 5.5
Free command-line FTP and FTPS client. All 3 SSL modes, X.509 client certificates, passive transfers, CCC, client-side NAT and alternate ports support... more>> <<less
Aloaha Sign 3.9.97
An excellent tool for validating PDF, p7m, d2d, xmldsig or PKCS 7 signatures. more>>
Aloaha Sign 3.9.97 is a useful tool which is designed for validating PDF, p7m, d2d, xmldsig or PKCS 7 signatures. Furthermore it is possible to digitally sign virtually any filetype with any native supported smartcard.
Document Formats:
- PDF Documents with Adobe.PPKMS / adbe.pkcs7.detached signatures
- PDF Documents with Adobe.PPKMS / adbe.x509.rsa_sha1 signatures
- Certificates in .cer Format (X.509)
- Other formats on request
Major Features:
- Validation of digital Signatures
- PKCS #7
- XMLDSIG
- PDF (PKCS #1, PKCS #7 attached und detached)
- P7M / SMIME
- D2D (Arztbrief / Doctor 2 Doctor Letter)
- Validation Protocoll
- Online Revocation checks
- Offline Revocation checks
- OCSP Checks
- Certificate status information
- sign! component: sign! is included as programming library/component to be integrated into other applications!
- Time Validity checks
- Chain tests
- Certificate Signature
- Other tests on request
Enhancements: Major update
WISeForm 1.0.0.412
Easy single sign on to multiple sites with one password, trusted digital identity, and strong encryption. Automatically fill-in forms, and synch passwords simultaneusly in Firefox and IE. WISeKey trus more>>
WISeForm provides easy single sign on to multiple web sites with one trusted digital identity or master password. High security data encryption and protection for password and form data synched in both Firefox and IE with optional automatic detection and logon to web sites. Strong encryption using AES (Rijndael), RSA and PKI. Free trusted digital identity protection from global leader WISeKey. USB portable.
WISeForm automatically detects and logons on to sites, and and easily fills in repetitive web form data for purposes such as registration, payment, etc. The WISeForm database is entirely encrypted, and easily backed up. WISeForm portable runs from a USB key or other portable data device, enabling easy portabality and use on any machine without leaving a trace.
Users can protect their password and form database using a strong master password or using free digital identity protection with asymmetric cryptographic keys and X.509 digital certificate technology from WISeKey, the global leader in trusted identities.
Requires installation and registration of WISeCrypt to obtain full free individual use license, otherwise functions are limited after 30 days. Corporate licenses are priced separately.
System Requirements: 512MB, 15MB HD
System Requirements: Unicode support during registration.
<<lessPKIBlackbox (VCL) 3.3
PKIBlackbox is a comprehensive component collection that adds Public Key Infrastructure (PKI) support to your Delphi, C++Builder or Kylix application. PKI includes X.509 certificates, certificate requ more>>
Main PKIBlackbox functions are:
* generate and validate certificates
* create and process certificate requests
* manage Certificate Revokation Lists
* import and export certificates in DER, PFX and PEM formats
* encrypt/sign and decrypt/verify files in PKCS#7 format
PKIBlackbox supports Windows Certificates and Windows Certificate Storages. PKIBlackbox lets you manage certificates, stored on CryptoCards and USB CryptoTokens.
This is VCL edition, which can be used with Delphi 4-7 and 2005/Win32, C++Builder 4-6 and Kylix 2-3.
License:Freeware
License:Freeware
Cert Viewer Plus 1.2
ACert Viewer Plus is a free Firefox extension that adds two options to the certificate viewer in Firefox or Thunderbird more>>
Additionally, the Tools menu is extended by an entry for direct access to the certificate manager (including a keyboard shortcut).
As of release 1.0 , the XPI file of this extension is signed. Its signature will successfully verify under Firefox or Thunderbird if the "Builtin Roots Module" is available in its standard configuration. If you get an error like "could not install the file ... because: Signing could not be verified", its either due to the fact that somebody tampered with the file (let me know where exactly you got it from, in this case) - or that you tweaked the trust settings of the built-in certification authorities.
In the latter case, I assume that youre also savvy enough to figure out what trust anchor needs to be re-enabled in order to make the verification succeed again... (or how to rip the signature out of the file, otherwise) ;-)
System requirements:
- Firefox: 1.5.0.4 ? 3.0.0.*
Storage Vault Demo 3.0
Storage Vault is a file protection technology based on usage of RSA keys and ciphering algorithms. This powerfull tool deeply integrates with operation system and provides really easy and reliable dat more>>
Are you sure nobody doesnt steal your files? Storage Vault is a file protection technology based on usage of RSA keys and ciphering algorithms. A distinctive characteristic of Storage Vault technology is a deep integration with operating system so no advanced skills are required to use the application. You can easy create a secure storage that acts and looks as an ordinal forlder in the Windows environment and store your vital data inside it and to not worry about the intruders that probably already do crack your system!
Just imagine, to protect your files the only thing you need to do is to drag files from one folder to another! It has never been easier!
Advantages:
- Strong data protection is warranted by RSA algorithm.
- Strong key protection is warranted by X.509 certificate.
- Create the secure storage in three steps.
- Browse and manage the secure storage as an ordinal folder in your Windows Explorer.
- Add file and folder comments inside the storage.
- Share a copy of your key with trusted people and youll be able to exchange an important information with them using a secure storage.
Think about your privacy right now!

Izemail 1.7
Izemail has come with the ability to encrypt and sign your e-mail messages more>>
Izemail 1.7 has come with the ability to encrypt and sign your e-mail messages, just by pressing the Send button in your e-mail program with Izemail. No need to exchange encryption keys or certificates, no need to go through complex enrollment procedures. The program allows you to send an encrypted and signed message, and all you need to know is their e-mail address.
This program uses widespread standards for e-mail encryption such as S/MIME and PKI, making it compatible with any technology that supports S/MIME or PKI. It can read, decrypt and verify messages sent by these other systems. This program takes your message, encrypts it and delivers it to the recipient.
If recipient doesn't already have an encryption key, the program makes sure they get one. Also, the software can use X.509 certificates issued by any CA that complies with PKI standards. It does not require you to use Izemail certificates.
Requirements:
- Windows 98/Me/NT/2000/XP/2003 Server
- Outlook Express/Eudora/Mozilla Thunderbird/Pegasus Mail Windows 98/Me/NT/2000/XP/2003 Server
- Outlook Express/Eudora/Mozilla Thunderbird/Pegasus Mail

Trustix Enterprise Firewall 4.6
Trustix Enterprise Firewall - worlds first WYSIWYG Firewall, protects assets and business transactions by ensuring fast, secure connections with the Internet and networks. An essential security compon more>>
Some Features:
* Visualise DMZs - drag and drop security policy deployment
* Integrate branch offices with 3DES encrypted VPN tunnels
* Accelerate internet access times with proxy caching server
* Authenticate remote workers with PKI X.509 certificates
* Ensure high availability with fault tolerant automatic failover
- Page: 1 of 2
- 1
- 2
Yasin KAPLAN - TekCERT is designed to be a helpful and innovative Self Signed Certificate (X.509) Generator for Windows. TekCERT