Security & Network
59 Công cụ
I want to…
Công cụ băm 14
More tools (13)
Bộ tạo MD5 bămCompute the MD5 digest of any string.Bộ tạo SHA-1 bămCompute the SHA-1 digest of any string.Bộ tạo SHA-384 bămCompute the SHA-384 digest of any string.Bộ tạo SHA-512 bămCompute the SHA-512 digest of any string.Bộ tạo HMACCreate keyed HMAC signatures with SHA-256/384/512.CRC32 truy vấnCalculate the CRC32 checksum of text or files.Adler-32 truy vấnCompute the fast Adler-32 checksum used by zlib.Bộ nhận dạng băm TypeGuess which algorithm produced a hash from its length, encoding and character set.Máy tính CRC-16Compute CRC-16 in six variants: CCITT-FALSE, XMODEM, KERMIT, MODBUS, X.25 and DNP.FNV-1a bămCompute the Fowler-Noll-Vo non-cryptographic hash in 32, 64 or 128 bits.Máy tính MurmurHash3Compute MurmurHash3 x86_32 or x86_128 with a configurable seed.Máy tính CRC-16 MODBUSCompute the CRC-16/MODBUS checksum used by RS-485 and industrial PLC protocols.SnefruSnefru is a cryptographic hash function invented by Ralph Merkle in 1990 while working at Xerox PARC. The function supports 128-bit and 256-bit output. It was named after the Egyptian Pharaoh Sneferu, continuing the tradition of the Khufu a
Công cụ mật mã 16
More tools (15)
Giải mã AESDecrypt AES-GCM/CBC payloads produced by the AES Encrypt tool.Bộ tạo RSA Key PairGenerate 2048/4096-bit RSA keys and export them as JWK.Mật mã XOREncrypt or decrypt bytes with a repeating XOR key.Mã hóa RC4Classic RC4 stream cipher — for study and legacy interop.Mật mã VigenerePolyalphabetic keyword cipher, encrypt and decrypt.Affine Mật mã EncodeThe Affine cipher is a type of monoalphabetic substitution cipher, wherein each letter in an alphabet is mapped to its numeric equivalent, encrypted using simple mathematical function, (ax + b) % 26 , and converted back to a letter.Bifid Mật mã DecodeThe Bifid cipher is a cipher which uses a Polybius square in conjunction with transposition, which can be fairly difficult to decipher without knowing the alphabet keyword.Bifid Mật mã EncodeThe Bifid cipher is a cipher which uses a Polybius square in conjunction with transposition, which can be fairly difficult to decipher without knowing the alphabet keyword.Cetacean Mật mã DecodeDecode Cetacean Cipher input. e.g. EEEEEEEEEeeEeEEEEEEEEEEEEeeEeEEe becomes hiCetacean Mật mã EncodeConverts any input into Cetacean Cipher. e.g. hi becomes EEEEEEEEEeeEeEEEEEEEEEEEEeeEeEEeRail Fence Mật mã DecodeDecodes Strings that were created using the Rail fence Cipher provided a key and an offsetRail Fence Mật mã EncodeEncodes Strings using the Rail fence Cipher provided a key and an offsetSIGABAEncipher/decipher with the WW2 SIGABA machine. SIGABA, otherwise known as ECM Mark II, was used by the United States for message encryption during WW2 up to the 1950s. It was developed in the 1930s by the US Army and Navy, and has up to thiTypexEncipher/decipher with the WW2 Typex machine. Typex was originally built by the British Royal Air Force prior to WW2, and is based on the Enigma machine with some improvements made, including using five rotors with more stepping points and WhirlpoolWhirlpool is a cryptographic hash function designed by Vincent Rijmen (co-creator of AES) and Paulo S. L. M. Barreto, who first described it in 2000. Several variants exist: Whirlpool-0 is the original version released in 2000. Whirlpool-T
Công cụ mạng 7
More tools (6)
Tra cứu tiêu đề RDAP WHOISFetch registrar, status and expiry data via RDAP.Bộ kiểm định HTTP Request trạng tháiSee exactly which headers your client sends.Tra cứu cổng sốFind the service behind a port number, or the port behind a service name, with the IANA class.Bộ trích xuất IP AddressPull every IPv4 address out of a log file, packet capture summary or config dump, deduplicated.Bộ trích xuất URLFind and list every http/https URL in unstructured text, one per line, deduplicated.Parse UDPParses a UDP header and payload (if present).
Công cụ IP 6
More tools (5)
Bộ mở rộng IPv6 AddressExpand abbreviated IPv6 to the full 8-group form.Bộ nén IPv6 AddressCompress IPv6 to its shortest RFC 5952 form.Bộ chuyển đổi IP to phần trămConvert IPv4 addresses to 32-bit integers and back.Bộ chuyển đổi phần trăm to IPTurn a packed integer back into dotted-quad IPv4.Bộ xác thực MAC AddressValidate MAC formats and inspect unicast/multicast and admin bits.
Công cụ URL 4
Bộ phân tích cú pháp URLSplit any URL into protocol, host, port, path, query and hash.Bộ phân tích cú pháp Truy vấn cơ bảnDecode query strings into a readable parameter table.Bộ dựng UTM LinkAppend UTM campaign parameters to any URL.Bộ phân giải Relative URLResolve relative links against a base URL.
Công cụ bảo mật 12
Bộ tạo Strong mật khẩuCrypto-random passwords with full policy control.Bộ giải mã JWTInspect JWT header, payload and signature metadata.
More tools (10)
Bộ tạo cụm mật khẩuDiceware-style memorable passphrases.Bộ thử mật khẩu StrengthEstimate entropy and crack-time of a password.Bộ tạo API KeyRandom hex / Base64 secrets of any length.Bộ tạo bảng Auth HeaderBuild and decode Authorization: Basic headers.Bộ xác minh truy vấnCompare a file hash against the published digest.Bộ quét SecretFind leaked API keys, tokens, private keys, JWTs and connection strings in config files, logs or code.Bộ ẩn danh PIIMask emails, phone numbers, SSNs, card numbers, IPs, IBANs, MACs and JWTs in logs before sharing them.Bộ tạo TOTP CodeGenerate RFC 6238 time-based one-time passwords from a Base32 secret, with the otpauth URI.Bộ xác minh JWT claimDecode a JWT and verify its HS256 signature locally, with exp/nbf/iat claim checks.To Bech32Bech32 is an encoding scheme primarily used for Bitcoin SegWit addresses (BIP-0173). It uses a 32-character alphabet that excludes easily confused characters (1, b, i, o) and includes a checksum for error detection. Bech32m (BIP-0350) is an