Escaped Mutant for Mutator "IncrementInteger": @@ @@ } protected function getSignatureLength(): int { - return 256; + return 257; } }

Escaped Mutant for Mutator "IncrementInteger": @@ @@ } protected function getSignatureLength(): int { - return 64; + return 65; } }

Escaped Mutant for Mutator "IncrementInteger": @@ @@ } protected function getSignatureLength(): int { - return 384; + return 385; } }

Escaped Mutant for Mutator "IncrementInteger": @@ @@ } protected function getSignatureLength(): int { - return 512; + return 513; } }

Escaped Mutant for Mutator "CastString": @@ @@ public function hash(string $data, Key $key): string { $this->checKey($key); - $signature = hash_hmac($this->getHashAlgorithm(), $data, (string) $key->get(SymmetricKey::DATA_K), true); + $signature = hash_hmac($this->getHashAlgorithm(), $data, $key->get(SymmetricKey::DATA_K), true); return substr($signature, 0, intdiv($this->getSignatureLength(), 8)); } public function verify(string $data, Key $key, string $signature): bool

Escaped Mutant for Mutator "GreaterThan": @@ @@ $lengthR = self::octetLength($pointR); $lengthS = self::octetLength($pointS); $totalLength = $lengthR + $lengthS + self::BYTE_SIZE + self::BYTE_SIZE; - $lengthPrefix = $totalLength > self::ASN1_MAX_SINGLE_BYTE ? self::ASN1_LENGTH_2BYTES : ''; + $lengthPrefix = $totalLength >= self::ASN1_MAX_SINGLE_BYTE ? self::ASN1_LENGTH_2BYTES : ''; return hex2bin(self::ASN1_SEQUENCE . $lengthPrefix . dechex($totalLength) . self::ASN1_INTEGER . dechex($lengthR) . $pointR . self::ASN1_INTEGER . dechex($lengthS) . $pointS); } public static function fromAsn1(string $signature, int $length): string

Escaped Mutant for Mutator "UnwrapSubstr": @@ @@ } private static function preparePositiveInteger(string $data): string { - if (substr($data, 0, self::BYTE_SIZE) > self::ASN1_BIG_INTEGER_LIMIT) { + if ($data > self::ASN1_BIG_INTEGER_LIMIT) { return self::ASN1_NEGATIVE_INTEGER . $data; } while (str_starts_with($data, self::ASN1_NEGATIVE_INTEGER) && substr($data, 2, self::BYTE_SIZE) <= self::ASN1_BIG_INTEGER_LIMIT) {

Escaped Mutant for Mutator "GreaterThan": @@ @@ } private static function preparePositiveInteger(string $data): string { - if (substr($data, 0, self::BYTE_SIZE) > self::ASN1_BIG_INTEGER_LIMIT) { + if (substr($data, 0, self::BYTE_SIZE) >= self::ASN1_BIG_INTEGER_LIMIT) { return self::ASN1_NEGATIVE_INTEGER . $data; } while (str_starts_with($data, self::ASN1_NEGATIVE_INTEGER) && substr($data, 2, self::BYTE_SIZE) <= self::ASN1_BIG_INTEGER_LIMIT) {

Escaped Mutant for Mutator "LessThanOrEqualTo": @@ @@ if (substr($data, 0, self::BYTE_SIZE) > self::ASN1_BIG_INTEGER_LIMIT) { return self::ASN1_NEGATIVE_INTEGER . $data; } - while (str_starts_with($data, self::ASN1_NEGATIVE_INTEGER) && substr($data, 2, self::BYTE_SIZE) <= self::ASN1_BIG_INTEGER_LIMIT) { + while (str_starts_with($data, self::ASN1_NEGATIVE_INTEGER) && substr($data, 2, self::BYTE_SIZE) < self::ASN1_BIG_INTEGER_LIMIT) { $data = substr($data, 2, null); } return $data;