KMS > Enums > KeyEncryptionMechanism KeyEncryptionMechanism¶ Enum Class¶ KeyEncryptionMechanism ¶ Bases: UnknownEnumMixin, StrEnum Attributes¶ RSAES_OAEP_SHA_256 class-attribute instance-attribute ¶ RSAES_OAEP_SHA_256 = 'RSAES_OAEP_SHA_256'