> Working on pkcs11 engine, I discovered a bug in crypto/rsa/rsa_pmeth.c in
pkey_rsa_encrypt() and pkey_rsa_decrypt().
>
> They cause a crash when called with out==NULL. Normally it should not
happen
> but when an engine is called, and it cannot process the padding it
reverts
On Tue, Sep 26, 2017, Blumenthal, Uri - 0553 - MITLL wrote:
> Working on pkcs11 engine, I discovered a bug in crypto/rsa/rsa_pmeth.c in
> pkey_rsa_encrypt() and pkey_rsa_decrypt().
>
> They cause a crash when called with out==NULL. Normally it should not happen
> ??? but when an engine is
Working on pkcs11 engine, I discovered a bug in crypto/rsa/rsa_pmeth.c in
pkey_rsa_encrypt() and pkey_rsa_decrypt().
They cause a crash when called with out==NULL. Normally it should not happen –
but when an engine is called, and it cannot process the padding – it reverts to
the original