Python elgamal_private_key Examples

Example #1

File: test_crypto.py Project: asmeurer/sympy

def test_elgamal():
    dk = elgamal_private_key(5)
    ek = elgamal_public_key(dk)
    P = ek[0]
    assert P - 1 == decipher_elgamal(encipher_elgamal(P - 1, ek), dk)
    raises(ValueError, lambda: encipher_elgamal(P, dk))
    raises(ValueError, lambda: encipher_elgamal(-1, dk))

Example #2

File: test_crypto.py Project: vishalbelsare/sympy

def test_elgamal():
    dk = elgamal_private_key(5)
    ek = elgamal_public_key(dk)
    P = ek[0]
    assert P - 1 == decipher_elgamal(encipher_elgamal(P - 1, ek), dk)
    raises(ValueError, lambda: encipher_elgamal(P, dk))
    raises(ValueError, lambda: encipher_elgamal(-1, dk))

Example #3

File: test_crypto.py Project: AdrianPotter/sympy

def test_elgamal():
    dk = elgamal_private_key(20)
    ek = elgamal_public_key(dk)
    m = 12345
    assert m == decipher_elgamal(encipher_elgamal(m, ek), dk)

Example #4

File: test_crypto.py Project: AdrianPotter/sympy

def test_elgamal_private_key():
    a, b, _ = elgamal_private_key(digit=100)
    assert isprime(a)
    assert is_primitive_root(b, a)
    assert len(bin(a)) >= 102

Example #5

File: test_crypto.py Project: vishalbelsare/sympy

def test_elgamal_private_key():
    a, b, _ = elgamal_private_key(digit=100)
    assert isprime(a)
    assert is_primitive_root(b, a)
    assert len(bin(a)) >= 102

Example #6

def test_elgamal():
    dk = elgamal_private_key(20)
    ek = elgamal_public_key(dk)
    m = 12345
    assert m == decipher_elgamal(encipher_elgamal(m, ek), dk)
    raises(ValueError, lambda: encipher_elgamal(2000, (1031, 14, 212)))

Example #7

File: test_crypto.py Project: pducks32/intergrala

def test_elgamal():
    dk = elgamal_private_key(20)
    ek = elgamal_public_key(dk)
    m = 12345
    assert m == decipher_elgamal(encipher_elgamal(m, ek), dk)

Example #8

File: test_crypto.py Project: Upabjojr/sympy

def test_elgamal():
    dk = elgamal_private_key(20)
    ek = elgamal_public_key(dk)
    m = 12345
    assert m == decipher_elgamal(encipher_elgamal(m, ek), dk)
    raises(ValueError, lambda: encipher_elgamal(2000, (1031, 14, 212)))