Unverified50% confidenceFactExact time
Shape matching relies on regular expressions or heuristic rules to identify the typical structure of keys, such as the `AKIA` prefix of AWS access keys, the `ghp_` prefix of GitHub tokens, and the three-part base64 structure of JWTs.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedEmail addresses, bank card numbers, and API keys all have clearly defined structural characteristics, making them suitable for pattern-matching-based detection68% similarUnverifiedmcpsentry's base64 pattern matches any combination of 40 letters and slashes, and JSON Schema paths and lists like PNG/JPG/HEIC/TIFF all trigger it.63% similarUnverifiedboundary_gate.py uses regex to match six categories of patterns: assignment-style keys, private key banners, common connection URLs (postgres/mysql/mongodb/redis/amqp), AWS key format (starting with AKIA), Bearer tokens, and email addresses.60% similarUnverifiedRedis此前在KEYS和SCAN命令中使用的是简单的glob风格模式匹配，仅支持*、?、[]等通配符59% similarUnverifiedThe hallmark feature of ob obfuscation is that large numbers of strings are concentrated into a single array; automated de-obfuscation can be performed using the de4js tool or AST-based Babel scripts58% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1069792API
curl https://kongchang.com/api/v1/knowledge/claims/1069792MCP
get_claim(id=1069792)