The crypto_sign() function signs a message 'msg' using the sender's secret key 'sk'. The crypto_sign() function returns the resulting signed message.
buffer to receive signed message, must be of size at least msg.length+64
= message
= secret key, slice size must be at least crypto_sign_SECRETKEYBYTES, extra ignored
signed message
See Implementation
The crypto_sign() function signs a message 'msg' using the sender's secret key 'sk'. The crypto_sign() function returns the resulting signed message.