

That is unreadable (scrambled) readable again by using the proper methods and information to

Values from 0 to 255, giving the sum total of 256 possible values. Numbers, as opposed to the decimal system (zero to 9) used by humans.Ĭollection of 8 bits. A binary number uses only zero (0) and one (1) as legal To the farīottom you will find an explanation of the ciphers that are supported in Opera'sĪ Single digit of a number written in theīinary number system used by computers. Have any questions about the terms and abbreviations used in this document. Here is a glossary of terms used in this document. "File/Preferences", "Toolbars" to enable it. If you wish to, you can enable text on the buttons to see the document security status. SSL v2 will be phased out due to certain weaknesses within the next few years.ĩ6-bit encryption and above (up to 128-bits), with the exception of SSL version 2 methods.

Vulnerable keys methods with 32-bit to 64-bit encryption.Ħ4-bit to 96-bit encryption, as well as all SSL version 2 encryption methods with 64-bit keys or more. One of four icons will show the current document status: Default button set Iconĭocument is without any encryption or authentication. The Document security status in Opera is represented by an icon on the "Progress bar" (in lower left corner Again, the actual strength of theĮncryption is "decided" by the site itself. TLS in Opera offers up to 128 bit encryption. Opera 3.50 was the first commercially available browser to support Transport Layer Security (TLS) 1.0, which Although the actual strength ofĮncryption is determined by the site itself, and not by the browser, Opera offers instant 128-bit encryption. Protocols are enabled by default under Opera's "File/Preferences", "Security". Secure Socket Layer (SSL) v2 and v3 support began in Opera 3.0 and continues in present Opera versions.
