ossl_rsa_pss_decode
RSA_PSS_PARAMS *pss = ossl_rsa_pss_decode(sigalg);
pss = ossl_rsa_pss_decode(sigalg);
pss = ossl_rsa_pss_decode(sigalg);
if ((pss = ossl_rsa_pss_decode(alg)) == NULL
RSA_PSS_PARAMS *pss = ossl_rsa_pss_decode(&cert->sig_alg);
RSA_PSS_PARAMS *ossl_rsa_pss_decode(const X509_ALGOR *alg);