crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C) @nogc nothrow
enum crypto_secretbox_xsalsa20poly1305_MESSAGEBYTES_MAX = crypto_stream_xsalsa20_MESSAGEBYTES_MAX - crypto_secretbox_xsalsa20poly1305_MACBYTES;

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