2016-09-27 14:48:21 +00:00
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2016-10-24 13:44:49 +00:00
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# ../extmod/modtrezorcrypto/modtrezorcrypto-secp256k1.h
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def generate_secret() -> bytes:
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'''
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Generate secret key.
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'''
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2016-09-27 14:48:21 +00:00
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# ../extmod/modtrezorcrypto/modtrezorcrypto-secp256k1.h
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def publickey(secret_key: bytes, compressed: bool=True) -> bytes:
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'''
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Computes public key from secret key.
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'''
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# ../extmod/modtrezorcrypto/modtrezorcrypto-secp256k1.h
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def sign(secret_key: bytes, message: bytes) -> bytes:
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'''
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Uses secret key to produce the signature of message.
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'''
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# ../extmod/modtrezorcrypto/modtrezorcrypto-secp256k1.h
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def verify(public_key: bytes, signature: bytes, message: bytes) -> bool:
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'''
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Uses public key to verify the signature of the message
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Returns True on success.
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'''
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2016-10-24 13:44:49 +00:00
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# ../extmod/modtrezorcrypto/modtrezorcrypto-secp256k1.h
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def multiply(secret_key: bytes, public_key: bytes) -> bytes:
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'''
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Multiplies point defined by public_key with scalar defined by secret_key
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Useful for ECDH
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'''
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