public function encodeKey($key)
{
if (!is_string($key)) {
throw new \InvalidArgumentException("Key must be string");
}
return Base32::encode($key);
}
/**
* @covers Base32::encode()
* @covers Base32::decode()
* @covers Base32::encodeUpper()
* @covers Base32::decodeUpper()
*/
public function testRandom()
{
for ($i = 1; $i < 32; ++$i) {
for ($j = 0; $j < 50; ++$j) {
$random = \random_bytes($i);
$enc = Base32::encode($random);
$this->assertSame($random, Base32::decode($enc));
$enc = Base32::encodeUpper($random);
$this->assertSame($random, Base32::decodeUpper($enc));
}
}
}
public function testVectorBase32()
{
$this->assertSame(Base32::encode(''), '');
$this->assertSame(Base32::encode('f'), 'my======');
$this->assertSame(Base32::encode('fo'), 'mzxq====');
$this->assertSame(Base32::encode('foo'), 'mzxw6===');
$this->assertSame(Base32::encode('foob'), 'mzxw6yq=');
$this->assertSame(Base32::encode('fooba'), 'mzxw6ytb');
$this->assertSame(Base32::encode('foobar'), 'mzxw6ytboi======');
$this->assertSame(Base32::encodeUpper(''), '');
$this->assertSame(Base32::encodeUpper('f'), 'MY======');
$this->assertSame(Base32::encodeUpper('fo'), 'MZXQ====');
$this->assertSame(Base32::encodeUpper('foo'), 'MZXW6===');
$this->assertSame(Base32::encodeUpper('foob'), 'MZXW6YQ=');
$this->assertSame(Base32::encodeUpper('fooba'), 'MZXW6YTB');
$this->assertSame(Base32::encodeUpper('foobar'), 'MZXW6YTBOI======');
}
