Difference between revisions of "LlBase64ToString"
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(return_text=that is the {{LSLGC|Base64}} '''str''' decoded into a conventional string, interpreting the Base64-encoded bytes as UTF-8 character sequence.) |
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|return_type=string | |return_type=string | ||
|p1_type=string|p1_name=str|p1_desc=Base64 string | |p1_type=string|p1_name=str|p1_desc=Base64 string | ||
|return_text=that is the {{LSLGC|Base64}} '''str''' decoded into a conventional string. | |return_text=that is the {{LSLGC|Base64}} '''str''' decoded into a conventional string, interpreting the Base64-encoded bytes as UTF-8 character sequence. | ||
|caveats=*If the conversion creates any unprintable characters, they are converted to spaces. | |caveats=*If the conversion creates any unprintable characters, they are converted to spaces. | ||
*Converts invalid characters into question marks ('?'). | *Converts invalid characters into question marks ('?'). | ||
|spec | |spec | ||
|examples= | |examples= | ||
< | <source lang="lsl2">default { | ||
state_entry() | state_entry() | ||
{ | { | ||
| Line 14: | Line 14: | ||
llSay(0,test ); | llSay(0,test ); | ||
} | } | ||
}</ | }</source> | ||
This can be used in {{Wikipedia|Basic access authentication|Basic Authentication}}, such as this login: | This can be used in {{Wikipedia|Basic access authentication|Basic Authentication}}, such as this login: | ||
| Line 23: | Line 23: | ||
Authorization: Basic U2VjcmV0Ok9wZW4= | Authorization: Basic U2VjcmV0Ok9wZW4= | ||
</pre> | </pre> | ||
< | <source lang="lsl2">llBase64ToString("U2VjcmV0Ok9wZW4="); //will return the string "Secret:Open"</source> | ||
|helpers | |helpers | ||
|related | |related | ||
Latest revision as of 09:15, 24 January 2024
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Summary
Function: string llBase64ToString( string str );| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a string that is the Base64 str decoded into a conventional string, interpreting the Base64-encoded bytes as UTF-8 character sequence.
| • string | str | – | Base64 string |
Caveats
- If the conversion creates any unprintable characters, they are converted to spaces.
- Converts invalid characters into question marks ('?').
Examples
default {
state_entry()
{
string test = llBase64ToString("U2VjcmV0Ok9wZW4=");
llSay(0,test );
}
}
This can be used in 
Basic Authentication, such as this login:
GET / HTTP/1.1 User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2) Host: www.example.com Authorization: Basic U2VjcmV0Ok9wZW4=
llBase64ToString("U2VjcmV0Ok9wZW4="); //will return the string "Secret:Open"
See Also
Functions
| • | llXorBase64 | – | Article also discusses xor based Cryptography. | |
| • | llStringToBase64 | |||
| • | llBase64ToInteger |
Articles
| • | Base64 |
Deep Notes
Signature |
|---|
function string llBase64ToString( string str ); |