cspPskcKeyUsage 1.3.6.1.4.1.9.9.370.1.4.1.1.1

An indication of the usage of a key assigned to a proxy service. Each proxy service can be assigned one or more keys. The key can be used for signing only, for data encryption and decryption only, or for general purpose (that is, it can be used for both signing and data encryption and decryption). The following values are defined: rsaSigning(1) : RSA key used for signing only, rsaEncryption(2) : RSA key used for data encryption and decryption only, rsaGeneralPurpose(3): RSA key used for both signing and data encryption and decryption.