crypto/cipher.AEAD.Open
standard libraryThe 2194th most-called standard-library method by production calls. Called 339 times across 115 modules; 287 of those run outside tests and generated code.
8% in production calls vs 2026-W39 (266 → 287)
- prod calls
- 287
- non-test, non-generated
- all calls
- 339
- total callsites
- modules
- 115
- distinct callers
- in loop
- 7%
- of prod calls
- in tests
- 15%
- 52 calls
- resolved
- 0%
- to a known target
resolution mix
How each call resolves
How each call was attributed. Only resolved kinds, where the target function is known, count toward the ranking. Interface dispatch and unresolved receivers are reported separately and never guessed. Read the taxonomy →
- Interface method100%Called through an interface. The runtime target may differ.
who calls this
Notable callers
Production calls into AEAD.Open from notable Go projects. Open one on the map to see what else it hammers.
- NATS 12 4%
- gRPC 6 2%
- Kubernetes 5 2%
- Vault 5 2%
- Go (golang.org/x) 3 1%
where it's called
Callsites in the wild
12 representative callsites of 339, prioritizing in-loop and non-test usage. We link to source, never display it.
-
filippo.io/age @v1.3.2
internal/stream/stream.go:441
in loop - in loop
-
XTLS/Xray-core @v1.260327.0
in loop -
metacubex/utls @v1.8.7
in loop -
ory/kratos @v1.3.1
in loop - in loop
- in loop
-
txthinking/brook @v0.0.0-20260925045830-5ad0c40c3614
in loop -
xtls/reality @v0.0.0-20260921001439-3c98159dee38
in loop -
xtls/xray-core @v1.260327.0
in loop -
golang.zx2c4.com/wireguard @v0.0.0-20260522210424-ecfc5a8d5446
device/receive.go:255
in loop - in loop
top callers
The modules that reach for it
The modules that call AEAD.Open most in this snapshot.
- github.com/sagernet/sing-shadowsocks206%
- github.com/xtls/xray-core144%
- github.com/nats-io/nats-server/v2124%
- github.com/go-jose/go-jose/v4113%
- golang.org/x/crypto113%
siblings
More from crypto/cipher
The other most-called members in this package. See all →