1 files changed, 0 insertions, 199 deletions

diff --git a/src/lib/libcrypto/man/CMS_sign.3 b/src/lib/libcrypto/man/CMS_sign.3
deleted file mode 100644
index af75a20d6b..0000000000
--- a/src/lib/libcrypto/man/CMS_sign.3
+++ /dev/null
@@ -1,199 +0,0 @@
-.Dd $Mdocdate: November 11 2015 $
-.Dt CMS_SIGN 3
-.Os
-.Sh NAME
-.Nm CMS_sign
-.Nd create a CMS SignedData structure
-.Sh SYNOPSIS
-.In openssl/cms.h
-.Ft CMS_ContentInfo *
-.Fo CMS_sign
-.Fa "X509 *signcert"
-.Fa "EVP_PKEY *pkey"
-.Fa "STACK_OF(X509) *certs"
-.Fa "BIO *data"
-.Fa "unsigned int flags"
-.Fc
-.Sh DESCRIPTION
-.Fn CMS_sign
-creates and returns a CMS SignedData structure.
-.Fa signcert
-is the certificate to sign with,
-.Fa pkey
-is the corresponding private key.
-.Fa certs
-is an optional additional set of certificates to include in the CMS
-structure (for example any intermediate CAs in the chain).
-Any or all of these parameters can be
-.Dv NULL ,
-see
-.Sx NOTES
-below.
-.Pp
-The data to be signed is read from
-.Fa data .
-.Pp
-.Fa flags
-is an optional set of flags.
-.Sh NOTES
-Any of the following flags (OR'ed together) can be passed in the
-.Fa flags
-parameter.
-.Pp
-Many S/MIME clients expect the signed content to include valid MIME
-headers.
-If the
-.Dv CMS_TEXT
-flag is set, MIME headers for type
-.Sy text/plain
-are prepended to the data.
-.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 data being signed is included in the
-.Vt CMS_ContentInfo
-structure, unless
-.Dv CMS_DETACHED
-is set, in which case it is omitted.
-This is used for
-.Vt CMS_ContentInfo
-detached signatures which are used in S/MIME plaintext signed
-messages for example.
-.Pp
-Normally the supplied content is translated into MIME canonical format
-(as required by the S/MIME specifications); if
-.Dv CMS_BINARY
-is set, no translation occurs.
-This option should be used if the supplied data is in binary format;
-otherwise the translation will corrupt it.
-.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
-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
-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 the flag
-.Dv CMS_STREAM
-is set, then the returned
-.Vt CMS_ContentInfo
-structure is just initialized ready to perform the signing operation.
-The signing is however
-.Em not
-performed and the data to be signed is not read from the
-.Fa data
-parameter.
-Signing is deferred until after the data has been written.
-In this way, data can be signed in a single pass.
-.Pp
-If the
-.Dv CMS_PARTIAL
-flag is set, a partial
-.Vt CMS_ContentInfo
-structure is output to which additional signers and capabilities can be
-added before finalization.
-.Pp
-If the flag
-.Dv CMS_STREAM
-is set, the returned
-.Vt CMS_ContentInfo
-structure is
-.Em not
-complete and outputting its contents via a function that does not
-properly finalize the
-.Vt CMS_ContentInfo
-structure will give unpredictable results.
-.Pp
-Several functions including
-.Xr SMIME_write_CMS 3 ,
-.Xr i2d_CMS_bio_stream 3 ,
-.Xr PEM_write_bio_CMS_stream 3
-finalize the structure.
-Alternatively finalization can be performed by obtaining the streaming
-ASN1
-.Vt BIO
-directly using
-.Xr BIO_new_CMS 3 .
-.Pp
-If a signer is specified, it will use the default digest for the signing
-algorithm.
-This is SHA1 for both RSA and DSA keys.
-.Pp
-If
-.Fa signcert
-and
-.Fa pkey
-are
-.Dv NULL ,
-then a certificates only CMS structure is output.
-.Pp
-The function
-.Fn CMS_sign
-is a basic CMS signing function whose output will be suitable for many
-purposes.
-For finer control of the output format the
-.Fa certs ,
-.Fa signcert
-and
-.Fa pkey
-parameters can all be
-.Dv NULL
-and the
-.Dv CMS_PARTIAL
-flag set.
-Then one or more signers can be added using the function
-.Xr CMS_sign_add1_signer 3 ,
-non default digests can be used and custom attributes added.
-.Xr CMS_final 3
-must then be called to finalize the structure if streaming is not
-enabled.
-.Sh RETURN VALUES
-.Fn CMS_sign
-returns either a valid
-.Vt CMS_ContentInfo
-structure or
-.Dv NULL
-if an error occurred.
-The error can be obtained from
-.Xr ERR_get_error 3 .
-.Sh SEE ALSO
-.Xr CMS_verify 3 ,
-.Xr ERR_get_error 3
-.Sh HISTORY
-.Fn CMS_sign
-was added to OpenSSL 0.9.8.
-.Pp
-The
-.Dv CMS_STREAM
-flag is only supported for detached data in OpenSSL 0.9.8.
-It is supported for embedded data in OpenSSL 1.0.0 and later.
-.Sh BUGS
-Some attributes such as counter signatures are not supported.