convert DSA and EC manuals from pod to mdoc

1 files changed, 0 insertions, 143 deletions

diff --git a/src/lib/libcrypto/doc/DSA_set_method.pod b/src/lib/libcrypto/doc/DSA_set_method.pod
deleted file mode 100644
index bc57a3e8e2..0000000000
--- a/src/lib/libcrypto/doc/DSA_set_method.pod
+++ /dev/null
@@ -1,143 +0,0 @@
-=pod
-
-=head1 NAME
-
-DSA_set_default_method, DSA_get_default_method,
-DSA_set_method, DSA_new_method, DSA_OpenSSL,
-DSA_set_default_openssl_method, DSA_get_default_openssl_method
-- select DSA method
-
-=head1 SYNOPSIS
-
- #include <openssl/dsa.h>
- #include <openssl/engine.h>
-
- void DSA_set_default_method(const DSA_METHOD *meth);
-
- const DSA_METHOD *DSA_get_default_method(void);
-
- int DSA_set_method(DSA *dsa, const DSA_METHOD *meth);
-
- DSA *DSA_new_method(ENGINE *engine);
-
- DSA_METHOD *DSA_OpenSSL(void);
-
-=head1 DESCRIPTION
-
-A B<DSA_METHOD> specifies the functions that OpenSSL uses for DSA
-operations. By modifying the method, alternative implementations
-such as hardware accelerators may be used. IMPORTANT: See the NOTES section for
-important information about how these DSA API functions are affected by the use
-of B<ENGINE> API calls.
-
-Initially, the default DSA_METHOD is the OpenSSL internal implementation,
-as returned by DSA_OpenSSL().
-
-DSA_set_default_method() makes B<meth> the default method for all DSA
-structures created later. B<NB>: This is true only whilst no ENGINE has
-been set as a default for DSA, so this function is no longer recommended.
-
-DSA_get_default_method() returns a pointer to the current default
-DSA_METHOD. However, the meaningfulness of this result is dependent on
-whether the ENGINE API is being used, so this function is no longer
-recommended.
-
-DSA_set_method() selects B<meth> to perform all operations using the key
-B<rsa>. This will replace the DSA_METHOD used by the DSA key and if the
-previous method was supplied by an ENGINE, the handle to that ENGINE will
-be released during the change. It is possible to have DSA keys that only
-work with certain DSA_METHOD implementations (eg. from an ENGINE module
-that supports embedded hardware-protected keys), and in such cases
-attempting to change the DSA_METHOD for the key can have unexpected
-results.
-
-DSA_new_method() allocates and initializes a DSA structure so that B<engine>
-will be used for the DSA operations. If B<engine> is NULL, the default engine
-for DSA operations is used, and if no default ENGINE is set, the DSA_METHOD
-controlled by DSA_set_default_method() is used.
-
-=head1 THE DSA_METHOD STRUCTURE
-
-struct
- {
-     /* name of the implementation */
-        const char *name;
-
-     /* sign */
-        DSA_SIG *(*dsa_do_sign)(const unsigned char *dgst, int dlen,
-                                 DSA *dsa);
-
-     /* pre-compute k^-1 and r */
-        int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
-                                 BIGNUM **rp);
-
-     /* verify */
-        int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len,
-                                 DSA_SIG *sig, DSA *dsa);
-
-     /* compute rr = a1^p1 * a2^p2 mod m (May be NULL for some
-                                          implementations) */
-        int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1,
-                                 BIGNUM *a2, BIGNUM *p2, BIGNUM *m,
-                                 BN_CTX *ctx, BN_MONT_CTX *in_mont);
-
-     /* compute r = a ^ p mod m (May be NULL for some implementations) */
-        int (*bn_mod_exp)(DSA *dsa, BIGNUM *r, BIGNUM *a,
-                                 const BIGNUM *p, const BIGNUM *m,
-                                 BN_CTX *ctx, BN_MONT_CTX *m_ctx);
-
-     /* called at DSA_new */
-        int (*init)(DSA *DSA);
-
-     /* called at DSA_free */
-        int (*finish)(DSA *DSA);
-
-        int flags;
-
-        char *app_data; /* ?? */
-
- } DSA_METHOD;
-
-=head1 RETURN VALUES
-
-DSA_OpenSSL() and DSA_get_default_method() return pointers to the respective
-B<DSA_METHOD>s.
-
-DSA_set_method() returns non-zero if the provided B<meth> was successfully set
-as the method for B<dsa> (including unloading the ENGINE handle if the previous
-method was supplied by an ENGINE).
-
-DSA_new_method() returns NULL and sets an error code that can be
-obtained by L<ERR_get_error(3)|ERR_get_error(3)> if the allocation
-fails. Otherwise it returns a pointer to the newly allocated structure.
-
-=head1 NOTES
-
-As of version 0.9.7, DSA_METHOD implementations are grouped together with other
-algorithmic APIs (eg. RSA_METHOD, EVP_CIPHER, etc) in B<ENGINE> modules. If a
-default ENGINE is specified for DSA functionality using an ENGINE API function,
-that will override any DSA defaults set using the DSA API (ie.
-DSA_set_default_method()). For this reason, the ENGINE API is the recommended
-way to control default implementations for use in DSA and other cryptographic
-algorithms.
-
-=head1 SEE ALSO
-
-L<dsa(3)|dsa(3)>, L<DSA_new(3)|DSA_new(3)>
-
-=head1 HISTORY
-
-DSA_set_default_method(), DSA_get_default_method(), DSA_set_method(),
-DSA_new_method() and DSA_OpenSSL() were added in OpenSSL 0.9.4.
-
-DSA_set_default_openssl_method() and DSA_get_default_openssl_method() replaced
-DSA_set_default_method() and DSA_get_default_method() respectively, and
-DSA_set_method() and DSA_new_method() were altered to use B<ENGINE>s rather than
-B<DSA_METHOD>s during development of the engine version of OpenSSL 0.9.6. For
-0.9.7, the handling of defaults in the ENGINE API was restructured so that this
-change was reversed, and behaviour of the other functions resembled more closely
-the previous behaviour. The behaviour of defaults in the ENGINE API now
-transparently overrides the behaviour of defaults in the DSA API without
-requiring changing these function prototypes.
-
-=cut