sm9_extract_key — CipherHUB Cryptography Toolkit MCP Tool
sm9_extract_key
(sm9 extract key) 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 sm9_extract_key from your client
- Claude Code CipherHUB Cryptography Toolkit sm9_extract_key run in your project directory
- Claude Desktop CipherHUB Cryptography Toolkit sm9_extract_key ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor CipherHUB Cryptography Toolkit sm9_extract_key ~/.cursor/mcp.json
- VS Code CipherHUB Cryptography Toolkit sm9_extract_key .vscode/mcp.json
- Zed CipherHUB Cryptography Toolkit sm9_extract_key ~/.config/zed/settings.json
- Windsurf CipherHUB Cryptography Toolkit sm9_extract_key ~/.codeium/windsurf/mcp_config.json
- Cline CipherHUB Cryptography Toolkit sm9_extract_key ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI CipherHUB Cryptography Toolkit sm9_extract_key ~/.gemini/settings.json
- Grok CipherHUB Cryptography Toolkit sm9_extract_key .mcp.json (in your project root)
- ChatGPT CipherHUB Cryptography Toolkit sm9_extract_key Settings → Connectors → Advanced → Developer mode
- Claude.ai CipherHUB Cryptography Toolkit sm9_extract_key Settings → Connectors → Add custom connector
- LangChain CipherHUB Cryptography Toolkit sm9_extract_key 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
- block_cipher
- 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_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.