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Both a key and a cipher are required. Many are available, and range from quick and easy to use (but have little security), to relatively secure simple relatively simple systems, to those that absolutely cannot be broken.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoUsually you just need a cipher and a key.
Normally, you would use some encryption software. If you use TrulyMail as an email client, encryption is done automatically. If you use Thunderbird, you would need to use an add-on like enigmail.
http://wiki.answers.com/What_do_you_need_to_encrypt_a_message#ixzz16plDBA00
Wiki User
∙ 13y agoThere are many email clients which support encryption. TrulyMail has built-in support for it. Thunderbird has add-ons you can add (enigmail) which will do it. You can also use stand-alone encryption products like PGP and manually encrypt in any email client or webmail.
Wiki User
∙ 12y agoUsually you just need a cipher and a key.
Normally, you would use some encryption software. If you use TrulyMail as an email client, encryption is done automatically. If you use Thunderbird, you would need to use an add-on like enigmail.
dfs
Wiki User
∙ 13y agoEncrypting a message is a process whereby you make the message unreadable by anyone other than the intended recipient.
There are many email clients which support encryption. TrulyMail has built-in support. Thunderbird has add-ons you can add (enigmail) which will do it. You can also use stand-alone encryption products like PGP and manually encrypt in any email client or webmail.
Wiki User
∙ 14y agoBoth a key and a cipher are required
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How do you encrypt message on python?
You could use the hashlib module and encrypt your string into MD5 or SHA.
What transforms a message in such a way that its contents are hidden from unauthorized readers?
This happens when you encrypt the message.
Which key is used to encrypt data in an asymmetric encryption system?
This answer depends on who is sending the information in a secure manner. If confidentiality is required, then the public key of the receiver is used to encrypt the message. If integrity is desired then your private key would be used to encrypt the message.
Does symmetric cryptography use the same key to encrypt and decrypt a message?
Yes
Is a cipher required to encrypt a message?
Yes. There are many ciphers but any time information is encrypted, some cipher must be used.
Ar-25-2 how To encrypt a message?
I use TrulyMail because it has encryption built in. However, in Thunderbird, you can use enigmail as an add-on.
What does ciphered mean?
In cryptography a cipher is a code used to encrypt or decrypt a coded message. The cipher is the "key" that unlocks the message. So a message (or computer file) that has been encryption coded has been ciphered and must be decoded (deciphered) before it can be read.
What do you do to encrypt a message?
You can use the Encrypt4all program or File Off program from this site: www.encrypt4all.comYou could also see these other questions which are quite similar:How_do_you_encrypt_a_messageWhat_is_needed_to_encrypt_a_message
How do you encrypt pictures?
You can encrypt pictures using the Encrypt4all program.
What is the past tense of encrypt?
The past tense of encrypt is encrypted.
What is encrypt in Tagalog?
how does cryptography applied during this time.
Is a Cipher used to encrypt a message?
Yes, always. Some programs automatically choose the cipher for you so you don't always have to make a decision but a cipher is always used.
