llSHA1String

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/LSL

SHA1String

llSHA1String

Summary

Function: string llSHA1String( string src );

343	Function ID
0.0	Forced Delay
10.0	Energy

Returns a string of 40 hex characters that is the  SHA-1 security hash of src.

• string

src

Specification

LSL strings are stored in the UTF-8 format.

Caveats

All Issues ~ Search JIRA for related Bugs

Examples

<lsl> llSay(0, llSHA1String("Hello, Avatar!")); // returns 2E73318E547AF1B28CC0C96F95DDC9B1EE906B8D </lsl>

Linux Example

$ echo -n 'Hello, Avatar!' | openssl sha1
2E73318E547AF1B28CC0C96F95DDC9B1EE906B8D

See Also

Functions

•

llMD5String

Articles

•

SHA-1

Deep Notes

Prior to this, the only way to get the SHA-1 hash was to use the LSL SHA-1 port: SHA-1

History

• SVN:1291 r98903 Trunk c:1.21.5.97417 s:1.24.9.98650 Initial introduction.
• SVN:1298 r99021 Branch:OpenAL c:1.21.5.97417 s:1.24.9.98650 Integration into OpenAL branch.

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Signature
function string llSHA1String( string src );