1syntax = "proto3"; 2 3option go_package = "github.com/hashicorp/vault/sdk/physical"; 4 5package physical; 6 7message EncryptedBlobInfo { 8 bytes ciphertext = 1; 9 bytes iv = 2; 10 bytes hmac = 3; 11 bool wrapped = 4; 12 SealKeyInfo key_info = 5; 13 14 // Key is the Key value for the entry that corresponds to 15 // physical.Entry.Key's value 16 string key = 6; 17} 18 19// SealKeyInfo contains information regarding the seal used to encrypt the entry. 20message SealKeyInfo { 21 // Mechanism is the method used by the seal to encrypt and sign the 22 // data as defined by the seal. 23 uint64 Mechanism = 1; 24 uint64 HMACMechanism = 2; 25 26 // This is an opaque ID used by the seal to identify the specific 27 // key to use as defined by the seal. This could be a version, key 28 // label, or something else. 29 string KeyID = 3; 30 string HMACKeyID = 4; 31 32 // These value are used when generating our own data encryption keys 33 // and encrypting them using the autoseal 34 bytes WrappedKey = 5; 35 36 // Mechanism specific flags 37 uint64 Flags = 6; 38} 39