RSA_PSS_PARAMS_NEW(3)      Library Functions Manual      RSA_PSS_PARAMS_NEW(3)

NAME
     RSA_PSS_PARAMS_new, RSA_PSS_PARAMS_free - probabilistic signature scheme
     with RSA hashing

SYNOPSIS
     #include <openssl/rsa.h>

     RSA_PSS_PARAMS *
     RSA_PSS_PARAMS_new(void);

     void
     RSA_PSS_PARAMS_free(RSA_PSS_PARAMS *params);

DESCRIPTION
     RSA_PSS_PARAMS_new() allocates and initializes an empty RSA_PSS_PARAMS
     object, representing an ASN.1 RSASSA-PSS-params structure defined in RFC
     8017 appendix A.2.3.  It references the hash function and the mask
     generation function and stores the length of the salt and the trailer
     field number.  RSA_PSS_PARAMS_free() frees params.

RETURN VALUES
     RSA_PSS_PARAMS_new() returns the new RSA_PSS_PARAMS object or NULL if an
     error occurs.

SEE ALSO
     RSA_new(3), RSA_padding_add_PKCS1_type_1(3), X509_sign(3)

STANDARDS
     RFC 8017: PKCS#1: RSA Cryptography Specifications Version 2.2

HISTORY
     RSA_PSS_PARAMS_new() and RSA_PSS_PARAMS_free() first appeared in OpenSSL
     1.0.1 and have been available since OpenBSD 5.3.

Linux 6.8.2-arch2-1              June 6, 2019              Linux 6.8.2-arch2-1