This commit was manufactured by cvs2git to create tag 'OPENBSD_3_2_BASE'.OPENBSD_3_2_BASE

1 files changed, 0 insertions, 197 deletions

diff --git a/src/lib/libcrypto/doc/RSA_set_method.pod b/src/lib/libcrypto/doc/RSA_set_method.pod
deleted file mode 100644
index 0687c2242a..0000000000
--- a/src/lib/libcrypto/doc/RSA_set_method.pod
+++ /dev/null
@@ -1,197 +0,0 @@
-=pod
-
-=head1 NAME
-
-RSA_set_default_method, RSA_get_default_method, RSA_set_method,
-RSA_get_method, RSA_PKCS1_SSLeay,
-RSA_null_method, RSA_flags, RSA_new_method - select RSA method
-
-=head1 SYNOPSIS
-
- #include <openssl/rsa.h>
- #include <openssl/engine.h>
-
- void RSA_set_default_method(const RSA_METHOD *meth);
-
- RSA_METHOD *RSA_get_default_method(void);
-
- int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
-
- RSA_METHOD *RSA_get_method(const RSA *rsa);
-
- RSA_METHOD *RSA_PKCS1_SSLeay(void);
-
- RSA_METHOD *RSA_null_method(void);
-
- int RSA_flags(const RSA *rsa);
-
- RSA *RSA_new_method(ENGINE *engine);
-
-=head1 DESCRIPTION
-
-An B<RSA_METHOD> specifies the functions that OpenSSL uses for RSA
-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 RSA API functions are affected by the
-use of B<ENGINE> API calls.
-
-Initially, the default RSA_METHOD is the OpenSSL internal implementation,
-as returned by RSA_PKCS1_SSLeay().
-
-RSA_set_default_method() makes B<meth> the default method for all RSA
-structures created later. B<NB>: This is true only whilst no ENGINE has
-been set as a default for RSA, so this function is no longer recommended.
-
-RSA_get_default_method() returns a pointer to the current default
-RSA_METHOD. However, the meaningfulness of this result is dependant on
-whether the ENGINE API is being used, so this function is no longer 
-recommended.
-
-RSA_set_method() selects B<meth> to perform all operations using the key
-B<rsa>. This will replace the RSA_METHOD used by the RSA 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 RSA keys that only
-work with certain RSA_METHOD implementations (eg. from an ENGINE module
-that supports embedded hardware-protected keys), and in such cases
-attempting to change the RSA_METHOD for the key can have unexpected
-results.
-
-RSA_get_method() returns a pointer to the RSA_METHOD being used by B<rsa>.
-This method may or may not be supplied by an ENGINE implementation, but if
-it is, the return value can only be guaranteed to be valid as long as the
-RSA key itself is valid and does not have its implementation changed by
-RSA_set_method().
-
-RSA_flags() returns the B<flags> that are set for B<rsa>'s current
-RSA_METHOD. See the BUGS section.
-
-RSA_new_method() allocates and initializes an RSA structure so that
-B<engine> will be used for the RSA operations. If B<engine> is NULL, the
-default ENGINE for RSA operations is used, and if no default ENGINE is set,
-the RSA_METHOD controlled by RSA_set_default_method() is used.
-
-=head1 THE RSA_METHOD STRUCTURE
-
- typedef struct rsa_meth_st
- {
-     /* name of the implementation */
-        const char *name;
-
-     /* encrypt */
-        int (*rsa_pub_enc)(int flen, unsigned char *from,
-          unsigned char *to, RSA *rsa, int padding);
-
-     /* verify arbitrary data */
-        int (*rsa_pub_dec)(int flen, unsigned char *from,
-          unsigned char *to, RSA *rsa, int padding);
-
-     /* sign arbitrary data */
-        int (*rsa_priv_enc)(int flen, unsigned char *from,
-          unsigned char *to, RSA *rsa, int padding);
-
-     /* decrypt */
-        int (*rsa_priv_dec)(int flen, unsigned char *from,
-          unsigned char *to, RSA *rsa, int padding);
-
-     /* compute r0 = r0 ^ I mod rsa->n (May be NULL for some
-                                        implementations) */
-        int (*rsa_mod_exp)(BIGNUM *r0, BIGNUM *I, RSA *rsa);
-
-     /* compute r = a ^ p mod m (May be NULL for some implementations) */
-        int (*bn_mod_exp)(BIGNUM *r, BIGNUM *a, const BIGNUM *p,
-          const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
-
-     /* called at RSA_new */
-        int (*init)(RSA *rsa);
-
-     /* called at RSA_free */
-        int (*finish)(RSA *rsa);
-
-     /* RSA_FLAG_EXT_PKEY        - rsa_mod_exp is called for private key
-      *                            operations, even if p,q,dmp1,dmq1,iqmp
-      *                            are NULL
-      * RSA_FLAG_SIGN_VER        - enable rsa_sign and rsa_verify
-      * RSA_METHOD_FLAG_NO_CHECK - don't check pub/private match
-      */
-        int flags;
-
-        char *app_data; /* ?? */
-
-     /* sign. For backward compatibility, this is used only
-      * if (flags & RSA_FLAG_SIGN_VER)
-      */
-        int (*rsa_sign)(int type, unsigned char *m, unsigned int m_len,
-           unsigned char *sigret, unsigned int *siglen, RSA *rsa);
-
-     /* verify. For backward compatibility, this is used only
-      * if (flags & RSA_FLAG_SIGN_VER)
-      */
-        int (*rsa_verify)(int type, unsigned char *m, unsigned int m_len,
-           unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
-
- } RSA_METHOD;
-
-=head1 RETURN VALUES
-
-RSA_PKCS1_SSLeay(), RSA_PKCS1_null_method(), RSA_get_default_method()
-and RSA_get_method() return pointers to the respective RSA_METHODs.
-
-RSA_set_default_method() returns no value.
-
-RSA_set_method() returns a pointer to the old RSA_METHOD implementation
-that was replaced. However, this return value should probably be ignored
-because if it was supplied by an ENGINE, the pointer could be invalidated
-at any time if the ENGINE is unloaded (in fact it could be unloaded as a
-result of the RSA_set_method() function releasing its handle to the
-ENGINE). For this reason, the return type may be replaced with a B<void>
-declaration in a future release.
-
-RSA_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, RSA_METHOD implementations are grouped together with
-other algorithmic APIs (eg. DSA_METHOD, EVP_CIPHER, etc) into B<ENGINE>
-modules. If a default ENGINE is specified for RSA functionality using an
-ENGINE API function, that will override any RSA defaults set using the RSA
-API (ie.  RSA_set_default_method()). For this reason, the ENGINE API is the
-recommended way to control default implementations for use in RSA and other
-cryptographic algorithms.
-
-=head1 BUGS
-
-The behaviour of RSA_flags() is a mis-feature that is left as-is for now
-to avoid creating compatibility problems. RSA functionality, such as the
-encryption functions, are controlled by the B<flags> value in the RSA key
-itself, not by the B<flags> value in the RSA_METHOD attached to the RSA key
-(which is what this function returns). If the flags element of an RSA key
-is changed, the changes will be honoured by RSA functionality but will not
-be reflected in the return value of the RSA_flags() function - in effect
-RSA_flags() behaves more like an RSA_default_flags() function (which does
-not currently exist).
-
-=head1 SEE ALSO
-
-L<rsa(3)|rsa(3)>, L<RSA_new(3)|RSA_new(3)>
-
-=head1 HISTORY
-
-RSA_new_method() and RSA_set_default_method() appeared in SSLeay 0.8.
-RSA_get_default_method(), RSA_set_method() and RSA_get_method() as
-well as the rsa_sign and rsa_verify components of RSA_METHOD were
-added in OpenSSL 0.9.4.
-
-RSA_set_default_openssl_method() and RSA_get_default_openssl_method()
-replaced RSA_set_default_method() and RSA_get_default_method()
-respectively, and RSA_set_method() and RSA_new_method() were altered to use
-B<ENGINE>s rather than B<RSA_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 RSA API without requiring changing these
-function prototypes.
-
-=cut