xanderbailey commented on code in PR #3930:
URL: https://github.com/apache/iceberg-python/pull/3930#discussion_r3992237494
##########
pyiceberg/table/metadata.py:
##########
@@ -125,6 +126,33 @@ def construct_refs(table_metadata: TableMetadata) ->
TableMetadata:
return table_metadata
+class EncryptedKey(IcebergBaseModel):
+ """A key used for table encryption, tracked in v3 metadata under
`encryption-keys`.
+
+ https://iceberg.apache.org/spec/#encryption-keys
+ """
+
+ key_id: str = Field(alias="key-id")
+ """ID of the encryption key."""
+
+ encrypted_key_metadata: bytes = Field(alias="encrypted-key-metadata")
+ """The encrypted key and metadata, base64 encoded in JSON."""
+
+ encrypted_by_id: str | None = Field(alias="encrypted-by-id", default=None)
+ """ID of the key used to encrypt or wrap `encrypted-key-metadata`."""
+
+ properties: dict[str, str] = Field(default_factory=dict)
+ """Additional metadata used by the table's encryption scheme."""
+
+ @field_validator("encrypted_key_metadata", mode="before")
+ def decode_encrypted_key_metadata(cls, encrypted_key_metadata: Any) -> Any:
+ return base64.b64decode(encrypted_key_metadata) if
isinstance(encrypted_key_metadata, str) else encrypted_key_metadata
Review Comment:
[cc9e329](https://github.com/apache/iceberg-python/pull/3930/commits/cc9e32981f5bff366121a98aa4607149df57b0ca)
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