base64.cpp and base64.h
Copyright© 2004-2008 Ren Nyffenegger
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1. The origin of this source code must not be misrepresented; you must not
claim that you wrote the original source code. If you use this source code
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appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
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3. This notice may not be removed or altered from any source distribution.
Ren Nyffenegger email@example.com