numericClaim only accepted exp as a json number, but some emitters
serialize it as a quoted string. a token with a past string exp was
reported as missing exp instead of expired, an expiry false negative
and a missing-claim false positive on the same token. also parse a
string value via strconv.ParseFloat, falling back to absent when it
does not parse.
rename the go module path from github.com/dropalldatabases/sif to
github.com/vmfunc/sif across go.mod, all imports, the golangci exclude
list, release install docs and docs. pure string rename, no logic change.
jwt fetches the target once then analyzes every harvested token offline:
flags alg:none, the rs256->hs256 confusion surface, missing/expired exp
and plaintext sensitive claims, and cracks a small bundled weak-hmac list.
openapi probes the conventional spec paths, parses json/yaml and enumerates
paths plus unauthenticated operations. favicon computes the shodan-style
mmh3 hash (python base64.encodebytes chunking, signed int32) for tech
fingerprinting and the http.favicon.hash pivot, pinned by a golden test.
