block_cipher — CipherHUB Cryptography Toolkit MCP Tool
block_cipher
(block cipher) is one of 55 tools on the
CipherHUB Cryptography Toolkit
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call block_cipher from your client
- Claude Code CipherHUB Cryptography Toolkit block_cipher run in your project directory
- Claude Desktop CipherHUB Cryptography Toolkit block_cipher ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor CipherHUB Cryptography Toolkit block_cipher ~/.cursor/mcp.json
- VS Code CipherHUB Cryptography Toolkit block_cipher .vscode/mcp.json
- Zed CipherHUB Cryptography Toolkit block_cipher ~/.config/zed/settings.json
- Windsurf CipherHUB Cryptography Toolkit block_cipher ~/.codeium/windsurf/mcp_config.json
- Cline CipherHUB Cryptography Toolkit block_cipher ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI CipherHUB Cryptography Toolkit block_cipher ~/.gemini/settings.json
- Grok CipherHUB Cryptography Toolkit block_cipher .mcp.json (in your project root)
- ChatGPT CipherHUB Cryptography Toolkit block_cipher Settings → Connectors → Advanced → Developer mode
- Claude.ai CipherHUB Cryptography Toolkit block_cipher Settings → Connectors → Add custom connector
- LangChain CipherHUB Cryptography Toolkit block_cipher pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http cipherhub https://tools.cipherhub.cloud/cipherhub/mcpOther tools on this server
- hello
- generate_random_data
- hash_sum
- hmac_sum
- key_derivation
- stream_cipher
- data_padding
- generate_rsa
- rsa_encryption
- rsa_decryption
- rsa_sign
- rsa_verify
- generate_ecc
- ecc_key_exchange
- ecc_key_sign
- ecc_key_verify
- generate_sm2
- sm2_encryption
- sm2_decryption
- sm2_sign
- sm2_verify
- sm2_private_key_structure_parse
- sm2_public_key_to_hex
- zuc_cipher
- ctr_cipher
- xts_cipher
- cert_parse
- cert_verify
- generate_sm9
- sm9_extract_key
- sm9_encryption
- sm9_decryption
- sm9_sign
- sm9_verify
- ml_kem_keygen
- ml_kem_encap
- ml_kem_decap
- ml_dsa_keygen
- ml_dsa_sign
- ml_dsa_verify
- ml_dsa_compute_mu
- hybrid_kex
- cbor_encode
- cbor_decode
- cose_sign1_sign
- cose_sign1_verify
- cose_sign1_parse
- cms_enveloped_encrypt
- cms_enveloped_decrypt
- cms_enveloped_parse
- cms_signed_sign
- cms_signed_verify
- asn1_parse
- der_encode
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.