This is dictated by TLS (actually OpenSSL's TLS). For the RSA key exchange TLS uses RSA_PKCS1_PADDING. Juan Daniel Moreno wrote:

Hi, I am using a freeRadius 1.0.4 and I would like to know something about client_key_exchange(). Into this function it is necessary to specify a padding system that the server accepts. My question is, which of these paddings:

RSA_PKCS1_PADDING

RSA_PKCS1_OAEP_PADDING

RSA_SSLV23_PADDING

RSA_NO_PADDING

is accepted by freeRadius 1.0.4? Thank you very much.

Juan Daniel MORENO

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