base64 -
Procedures to encode and decode base64
package require Tcl 8
package require base64 ? 2.3 ?
::base64::encode ? -maxlen maxlen ? ? -wrapchar wrapchar ? string
::base64::decode string
This package provides procedures to encode binary data into base64 and back.
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::base64::encode ? -maxlen maxlen ? ? -wrapchar wrapchar ? string
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Base64 encodes the given binary string and returns the encoded
result. Inserts the character wrapchar every maxlen
characters of output. wrapchar defaults to newline.
maxlen defaults to 60.
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::base64::decode string
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Base64 decodes the given string and returns the binary data.
The decoder ignores whitespace in the string.
encoding, base64