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Frequently Asked Questions

Can I use Blowfish encryption with Colloquy?

FAQs - Colloquy - Trac
Some of the servers in the network are reserved for certain regions (some EU servers are scandinavian only for example). Also we were told that some of the servers in the network are known to be unable to connect to for some users (there will be absolutely nothing in your console, even if you had it open while trying to connect), this is not a Colloquy issue. This concerns servers with "ix" in their name, also some european servers and maybe others, too.
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What is Blowfish Encryption?

Online Data Backup and Remote Backup Servers FAQ
Blowfish is a 64-bit block cipher with a key length of between 32 and 448 bits. The algorithm is freely available and does not require the payment of any license fee or royalty. It runs faster than either DES or Triple DES. Key expansion: This expands the key from its original size (32-448 bits) into several subkey arrays that total 4168 bits. Encryption: The Blowfish encryption algorithm is a 16-round Feistel network.
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Should I use DES, Blowfish, or MD5 passwords and how do I specify which form my users receive?

Frequently Asked Questions for FreeBSD 2.X, 3.X, 4.X and 5.X
The default password format on FreeBSD is to use MD5-based passwords. These are believed to be more secure than the traditional UNIX password format, which used a scheme based on the DES algorithm. DES passwords are still available if you need to share your password file with legacy operating systems which still use the less secure password format (they are available if you choose to install the ''crypto'' distribution in sysinstall, or by installing the crypto sources if building from source).
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What is a Colloquy?

UCI History Dept Graduate Program FAQ
Within one academic quarter of the oral examination, new candidates meet in a colloquy with their Doctoral Committee to present their dissertation proposal. The written dissertation proposal is to be distributed to Candidacy and Doctoral committee members prior to the colloquy. The colloquy, which is to be scheduled and chaired by the Doctoral Committee Chair, begins with a presentation by the student of approximately 30 minutes' duration.
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How do I make Colloquy use an SSH tunnel?

FAQs - Colloquy - Trac
First, you need to create the SSH tunnel by running the following command in you Terminal app (you also need to adapt it do your situation): ssh -n -L 6667:irc.server.example.com:6667 you@homemachine.whatever.com Then you need to make a new connection in Colloquy, use localhost as server address and 6667 as port.
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What is encryption?

Cypherix Products - Cryptainer LE Frequently Asked Questions
Encryption garbles your data by using irreversible mathematical functions. It is simply the encoding of data so that it cannot be read by anyone who does not know the password that decodes it.
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Wakulla Bank: Online Banking: FAQ
Encryption technology ensures that another party cannot access your confidential account information. Encryption is a way to rewrite something in a code, which can be decoded later with the right "key". When you request information about your accounts, the information is sent across the web in an encrypted format. When the information reaches you, it is decoded so that you and no one else can read it.
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How does BitWise use encryption and how can I verify it?

BitWise IM - FAQ
The short answer: BitWise uses encryption on all messages and files sent between you and your contacts; this includes whiteboards, shared file lists, and chat rooms. You can verify the encryption by using a packet sniffer on yourself to watch your network traffic. The long answer: Our white paper Introduction to encryption and how BitWise uses encryption explains in detail how BitWise's encryption works and how the encryption protects and benefits you.
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What kind of encryption does Cryptainer LE use?

Cypherix Products - Cryptainer LE Frequently Asked Questions
Cryptainer LE runs as a special Windows device driver. It operates on a 128 bit implementation of the Blowfish algorithm in Cipher Block Chaining mode with a block size of 64 bytes. This ensures that data encrypted using Cryptainer LE is impermeable to all known forms of attack. Statistically, it would be impossible to successfully brute-force crack the Cryptainer LE encryption. Blowfish was designed by Bruce Schneier.
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How does CoP2P use encryption to protect privacy and achieve security?

Frequently Asked Questions
CoP2P main commitment is to ensure the privacy and security of its users. All messages and file transfers are automatically encrypted when sent between users. Users of CoP2P are assured privacy whilst instant messaging and file sharing. Anyone who attempts to intercept your messages will only be able to view scrambled script. Only the invited users can decode messages and files. CoP2P uses symmetric keys and key pairs to provide automatic encryption.
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When I use HMAC-RIPEMD-160, is the size of the header encryption key only 160 bits?

TrueCrypt - Free Open-Source On-The-Fly Disk Encryption Soft...
No, TrueCrypt never uses an output of a hash function (nor of a HMAC algorithm) directly as an encryption key. See the section Header Key Derivation, Salt, and Iteration Count in the documentation for more information.
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Can I use encryption APIs in V5R3?

Powertech - Products - Encryption
In V5R3 and i5OS IBM introduced new APIs that support Triple DES and AES encryption. These APIs are a starting point for developing a field level encryption strategy. You can think of these APIs as a set of tools and a starting point for creating a security strategy. If you use these APIs you should be aware of the following limitations: The IBM encryption APIs do not support any type of key management. You will need to construct key management routines and be prepared to defend your approach.
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Which mail programs can use encryption?

Bristol University - Information Services - How do I configu...
Outlook 2000 and Outlook Express 6.0 and later (NB: this mail client is not supported by the University) Neither Simeon or Execmail can be configured to use encryption. Users of these packages will need to switch to another mail client to send and receive mail. We recommend that these users switch to using Mulberry.
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What kind of Encryption do we use?

Adaptec - Snap EDR FAQs
The user has the option of choosing several levels of encryption; off, 56 bit (DES) or 128 bit (AES). The fastest choice over an internal network is to turn encryption off.
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Can I use my own encryption code?

net caboodle: FAQ
Yes, you can plugin your own encryption code both on the device and at the gateway - please see the Security Pack documentation for more information
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I want to use encryption. Can I turn mine on?

Help Center for Faculty & Staff
Currently, native wireless encryption is not enabled for students, faculty or staff. Faculty and staff members may use VPN encryption to safeguard their data during their wireless session. Check the wireless VPN client instructions for specific steps to install and use the VPN client.
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What encryption methods/levels do you use?

SecurePayTech :: Help :: FAQ :: Technical Questions Answers
SecurePayTech.com uses 128bit Thawte Secure Socket Layer (SSL) certificates to encrypt all information transmitted between a customer's browser, and the SecurePayTech.com payment gateway. All sensitive information stored on SecurePayTech.com's servers is encrypted using the Blowfish encryption algorithm with a 448bit encryption key.
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What encryption does Cobar use?

Storage.com.au - Secure Online Data Storage
Cobar uses AES-128 bit encryption. By encrypting the data using a 'key' or passphrase known only to you, you have full control over the protection of the data - you don't need to trust anyone else. By default Cobar is set to compress your data before encrypting and transmitting it. This allows you to store more files in the space available. You can choose to disable or later re-enable this compression in Cobar's setting. Cobar Lite is distributed by Storage.com.
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Do you use SSL encryption?

Frequently asked questions - utsavaustralia.com - Specialize...
Yes. while selecting products and adding them to the shopping cart, the customer is in a non-secure mode. After he/she presses the "Pay-Now" button, we switch to secure mode in order to collect the billing and shipping information.
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Which encryption method should I use?

SecretsProtector - Quick Tour - FAQ
Secrets Protector Pro has 3 built-in encryption methods: DES, RC2 64-bit block algorithms and RC4 stream algorithm. There is a difference of encryption speed in the following descending order: RC4, DES, RC2. Any of them offers the maximal security.
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Blowfish uses the longest key. Does this mean it is the strongest cipher?

Frequently Asked Questions
It might, and again, it might not. The cipher strength mainly depends on the general cipher design, not on the key length. The key length must be long enough to make brute keysearch impossible, that's all. As far as the key length is sufficient - say, 128 bits - increasing the length does not add to the cipher strength.
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What about encryption speed?

Frequently Asked Questions
This heavily depends on the number of files because the file open operation may take considerable time. For example, encrypting a 10Mb file will take a second or two, while the time, required to encrypt 10,000 1kb files, will probably be close to several minutes. This is a Windows limitation; if you copy the files with the Windows Explorer, you will see exactly the same picture. In general, our products work very fast.
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How secure is Encryption?

Cypherix Products - Cryptainer LE Frequently Asked Questions
Passwords within most programs (Word, Excel, Access etc.) can be broken by mere novices without any computing knowledge. Such password breaking tools are easily available on the Worldwide Web, for as little as $5.95, or sometimes even for free! On the other hand, a file that is encrypted with a strong encryption algorithm, for example Blowfish 128 bit that Cryptainer™ LE uses, is statistically impregnable against brute force attacks.
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Should I use DES, Blowfish, or MD5 passwords and how do I specify which fo rm my users receive?

Frequently Asked Questions for FreeBSD 2.X, 3.X and 4.X
The default password format on FreeBSD is to use MD5-based passwords. These are believed to be more secure than the traditional Unix password format, which used a scheme based on the DES algorithm.
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