fix: return cached pubkey in GcpSigner::get_pubkey#3521
Merged
mattsse merged 1 commit intoalloy-rs:mainfrom Jan 14, 2026
Merged
fix: return cached pubkey in GcpSigner::get_pubkey#3521mattsse merged 1 commit intoalloy-rs:mainfrom
mattsse merged 1 commit intoalloy-rs:mainfrom
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mattsse
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Jan 14, 2026
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GcpSigner is bound to a specific CryptoKeyVersion, so the public key for a given key_name is immutable once fetched. We already retrieve and store the VerifyingKey during construction, but get_pubkey was performing another KMS GetPublicKey call and PEM parse on every invocation. Use the cached pubkey instead to avoid unnecessary network calls and allocations