1 files changed, 0 insertions, 161 deletions

diff --git a/src/lib/libcrypto/man/CMS_add1_signer.3 b/src/lib/libcrypto/man/CMS_add1_signer.3
deleted file mode 100644
index 403ec5b8e3..0000000000
--- a/src/lib/libcrypto/man/CMS_add1_signer.3
+++ /dev/null
@@ -1,161 +0,0 @@
-.Dd $Mdocdate: November 11 2015 $
-.Dt CMS_SIGN_ADD1_SIGNER 3
-.Os
-.Sh NAME
-.Nm CMS_add1_signer ,
-.Nm CMS_SignerInfo_sign
-.Nd add a signer to a CMS_ContentInfo signed data structure
-.Sh SYNOPSIS
-.In openssl/cms.h
-.Ft CMS_SignerInfo *
-.Fo CMS_add1_signer
-.Fa "CMS_ContentInfo *cms"
-.Fa "X509 *signcert"
-.Fa "EVP_PKEY *pkey"
-.Fa "const EVP_MD *md"
-.Fa "unsigned int flags"
-.Fc
-.Ft int
-.Fo CMS_SignerInfo_sign
-.Fa "CMS_SignerInfo *si"
-.Fc
-.Sh DESCRIPTION
-.Fn CMS_add1_signer
-adds a signer with certificate
-.Fa signcert
-and private key
-.Fa pkey
-using message digest
-.Fa md
-to the
-.Vt CMS_ContentInfo
-SignedData structure
-.Fa cms .
-.Pp
-The
-.Vt CMS_ContentInfo
-structure should be obtained from an initial call to
-.Xr CMS_sign 3
-with the flag
-.Dv CMS_PARTIAL
-set or in the case or re-signing a valid
-.Vt CMS_ContentInfo
-SignedData structure.
-.Pp
-If the
-.Fa md
-parameter is
-.Dv NULL ,
-then the default digest for the public key algorithm will be used.
-.Pp
-Unless the
-.Dv CMS_REUSE_DIGEST
-flag is set, the returned
-.Vt CMS_ContentInfo
-structure is not complete and must be finalized either by streaming
-(if applicable) or a call to
-.Xr CMS_final 3 .
-.Pp
-The
-.Fn CMS_SignerInfo_sign
-function will explicitly sign a
-.Vt CMS_SignerInfo
-structure, its main use is when
-.Dv CMS_REUSE_DIGEST
-and
-.Dv CMS_PARTIAL
-flags are both set.
-.Sh NOTES
-The main purpose of
-.Fn CMS_add1_signer
-is to provide finer control over a CMS signed data structure where the
-simpler
-.Xr CMS_sign 3
-function defaults are not appropriate.
-For example if multiple signers or non default digest algorithms are
-needed.
-New attributes can also be added using the returned
-.Vt CMS_SignerInfo
-structure and the CMS attribute utility functions or the CMS signed
-receipt request functions.
-.Pp
-Any of the following flags (OR'ed together) can be passed in the
-.Fa flags
-parameter.
-.Pp
-If
-.Dv CMS_REUSE_DIGEST
-is set, then an attempt is made to copy the content digest value from the
-.Dv CMS_ContentInfo
-structure: to add a signer to an existing structure.
-An error occurs if a matching digest value cannot be found to copy.
-The returned
-.Dv CMS_ContentInfo
-structure will be valid and finalized when this flag is set.
-.Pp
-If
-.Dv CMS_PARTIAL
-is set in addition to
-.Dv CMS_REUSE_DIGEST
-then the
-.Vt CMS_SignerInfo
-structure will not be finalized so additional attributes can be added.
-In this case an explicit call to
-.Fn CMS_SignerInfo_sign
-is needed to finalize it.
-.Pp
-If
-.Dv CMS_NOCERTS
-is set, the signer's certificate will not be included in the
-.Vt CMS_ContentInfo
-structure, the signer's certificate must still be supplied in the
-.Fa signcert
-parameter though.
-This can reduce the size of the signature if the signers certificate can
-be obtained by other means: for example a previously signed message.
-.Pp
-The SignedData structure includes several CMS signedAttributes including
-the signing time, the CMS content type and the supported list of ciphers
-in an SMIMECapabilities attribute.
-If
-.Dv CMS_NOATTR
-is set, then no signedAttributes will be used.
-If
-.Dv CMS_NOSMIMECAP
-is set, then just the SMIMECapabilities are omitted.
-.Pp
-OpenSSL will by default identify signing certificates using issuer name
-and serial number.
-If
-.Dv CMS_USE_KEYID
-is set, it will use the subject key identifier value instead.
-An error occurs if the signing certificate does not have a subject key
-identifier extension.
-.Pp
-If present, the SMIMECapabilities attribute indicates support for the
-following algorithms in preference order: 256 bit AES, Gost R3411-94,
-Gost 28147-89, 192 bit AES, 128 bit AES, triple DES, 128 bit RC2, 64 bit
-RC2, DES and 40 bit RC2.
-If any of these algorithms is not available then it will not be
-included: for example the GOST algorithms will not be included if
-the GOST ENGINE is not loaded.
-.Pp
-.Fn CMS_add1_signer
-returns an internal pointer to the
-.Dv CMS_SignerInfo
-structure just added.
-This can be used to set additional attributes before it is finalized.
-.Sh RETURN VALUES
-.Fn CMS_add1_signer
-returns an internal pointer to the
-.Vt CMS_SignerInfo
-structure just added or
-.Dv NULL
-if an error occurs.
-.Sh SEE ALSO
-.Xr CMS_final 3 ,
-.Xr CMS_sign 3 ,
-.Xr ERR_get_error 3
-.Sh HISTORY
-.Fn CMS_add1_signer
-was added to OpenSSL 0.9.8.