package org.signal.chat.common

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All identifiers associated with an account.

Used in: account.ChangeNumberResponse, account.GetAccountIdentityResponse

• repeated ServiceIdentifier service_identifiers = 1

  A list of service identifiers for the identified account. Always includes exactly one ACI service identifier and at most one PNI service identifier.

• string e164 = 2

  The phone number associated with the identified account. May be empty if the given account does not have a phone number.

• bytes username_hash = 3

  The username hash (if any) associated with the identified account. May be empty if no username is associated with the identified account.

• bytes username_link_handle = 4

  The username link handle UUID associated with the identified account. May be empty if no username is associated with the identified account.

Used in: remoteconfiguration.Badges

• string id = 1

  An ID that uniquely identifies the badge.

• string category = 2

  The category the badge falls in ("donor" or "other").

• string name = 3

  The badge name.

• string description = 4

  The badge description.

• repeated string sprites6 = 5

  Different size badge SVG files.

• string svg = 6

  File name of the scalable vector graphic representing this badge.

• repeated BadgeSvg svgs = 7

  Pairs of light/dark SVG files designed for display at different sizes.

Used in: Badge

• string light = 1

  File name of the scalable vector graphic for light mode.

• string dark = 2

  File name of the scalable vector graphic for dark mode.

Used in: account.Capabilities, device.SetCapabilitiesRequest

• DEVICE_CAPABILITY_UNSPECIFIED = 0

• DEVICE_CAPABILITY_STORAGE = 1

• DEVICE_CAPABILITY_TRANSFER = 2

• DEVICE_CAPABILITY_ATTACHMENT_BACKFILL = 6

• DEVICE_CAPABILITY_SPARSE_POST_QUANTUM_RATCHET = 7

• DEVICE_CAPABILITY_PROFILES_V2 = 8

• DEVICE_CAPABILITY_USERNAME_CHANGE_SYNC_MESSAGE = 9

• DEVICE_CAPABILITY_OPTIONAL_PHONE_NUMBER = 10

Used in: keys.DevicePreKeyBundle, keys.SetOneTimeEcPreKeysRequest

• int32 key_id = 1

  A locally-unique identifier for this key, which will be provided by peers using this key to encrypt messages so the private key can be looked up.

• bytes public_key = 2

  The public key, serialized in libsignal's elliptic-curve public key format.

Used in: account.ChangeNumberRequest, keys.DevicePreKeyBundle, keys.SetEcSignedPreKeyRequest

• int32 key_id = 1

  A locally-unique identifier for this key, which will be provided by peers using this key to encrypt messages so the private key can be looked up.

• bytes public_key = 2

  The public key, serialized in libsignal's elliptic-curve public key format.

• bytes signature = 3

  A signature of the public key, verifiable with the identity key for the account/identity associated with this pre-key.

Used in: ServiceIdentifier, keys.SetEcSignedPreKeyRequest, keys.SetKemLastResortPreKeyRequest, keys.SetOneTimeEcPreKeysRequest, keys.SetOneTimeKemSignedPreKeysRequest

• IDENTITY_TYPE_UNSPECIFIED = 0

• IDENTITY_TYPE_ACI = 1

• IDENTITY_TYPE_PNI = 2

Used in: account.ChangeNumberRequest, keys.DevicePreKeyBundle, keys.SetKemLastResortPreKeyRequest, keys.SetOneTimeKemSignedPreKeysRequest

• int32 key_id = 1

  An locally-unique identifier for this key, which will be provided by peers using this key to encrypt messages so the private key can be looked up.

• bytes public_key = 2

  The public key, serialized in libsignal's Kyber1024 public key format.

• bytes signature = 3

  A signature of the public key, verifiable with the identity key for the account/identity associated with this pre-key.

An upload location, credentials, and metadata which may be used to upload an object to AWS S3

Used in: attachments.GetStickerUploadFormResponse, profile.GetAvatarUploadFormResponse, profile.SetProfileResult

• string key = 1

  The S3 key (i.e. path and filename) for the uploaded file.

• string credential = 2

  A scoped credential. Includes the AWS access key, date, region targeted, and AWS service.

• string acl = 3

  The type of access control for the uploaded file.

• string algorithm = 4

  The algorithm used to calculate a signature on the S3 policy.

• string date = 5

  The timestamp (formatted as "yyyyMMdd'T'HHmmssX") at which the S3 policy and signature were generated.

• string policy = 6

  The S3 policy (as a base64-encoded JSON string) used to upload the file.

• string signature = 7

  A digital signature (formatted as a hex string) on the S3 policy.

Used in: account.CheckAccountExistenceRequest, account.GetCapabilitiesAnonymousRequest, account.LookupUsernameHashResponse, AccountIdentifiers, keys.CheckIdentityKeyRequest, keys.CheckIdentityKeyResponse, keys.GetPreKeysRequest, messages.MismatchedDevices, messages.MultiRecipientSuccess, messages.SendAuthenticatedSenderMessageRequest, messages.SendSealedSenderMessageRequest, messages.SendStoryMessageRequest, profile.GetExpiringProfileKeyCredentialRequest, profile.GetProfileRequest

• IdentityType identity_type = 1

  The type of identity represented by this service identifier.

• bytes uuid = 2

  The UUID of the identity represented by this service identifier.

An upload location and credentials which may be used to upload an object to an external CDN

Used in: attachments.GetUploadFormResponse, backup.GetUploadFormResponse

• uint32 cdn = 1

  Indicates the CDN type. 3 indicates resumable uploads using TUS

• string key = 2

  The location within the specified cdn where the finished upload can be found

• map<string, string> headers = 3

  A map of headers to include with all upload requests. Potentially contains time-limited upload credentials

• string signed_upload_location = 4

  The URL to upload to with the appropriate protocol

Used in: backup.GetBackupAuthCredentialsResponse.Credentials

• int64 redemption_time = 1

  Day on which this credential can be redeemed, in UTC seconds since epoch

• bytes credential = 2

  The ZK credential, using libsignal's serialization