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diff --git a/src/lib/libcrypto/man/EVP_PKEY_CTX_new.3 b/src/lib/libcrypto/man/EVP_PKEY_CTX_new.3
new file mode 100644
index 0000000000..c08db1eb21
--- /dev/null
+++ b/src/lib/libcrypto/man/EVP_PKEY_CTX_new.3
@@ -0,0 +1,85 @@
+.Dd $Mdocdate: November 3 2016 $
+.Dt EVP_PKEY_CTX_NEW 3
+.Os
+.Sh NAME
+.Nm EVP_PKEY_CTX_new ,
+.Nm EVP_PKEY_CTX_new_id ,
+.Nm EVP_PKEY_CTX_dup ,
+.Nm EVP_PKEY_CTX_free
+.Nd public key algorithm context functions
+.Sh SYNOPSIS
+.In openssl/evp.h
+.Ft EVP_PKEY_CTX *
+.Fo EVP_PKEY_CTX_new
+.Fa "EVP_PKEY *pkey"
+.Fa "ENGINE *e"
+.Fc
+.Ft EVP_PKEY_CTX *
+.Fo EVP_PKEY_CTX_new_id
+.Fa "int id"
+.Fa "ENGINE *e"
+.Fc
+.Ft EVP_PKEY_CTX *
+.Fo EVP_PKEY_CTX_dup
+.Fa "EVP_PKEY_CTX *ctx"
+.Fc
+.Ft void
+.Fo EVP_PKEY_CTX_free
+.Fa "EVP_PKEY_CTX *ctx"
+.Fc
+.Sh DESCRIPTION
+The
+.Fn EVP_PKEY_CTX_new
+function allocates a public key algorithm context using the algorithm
+specified in
+.Fa pkey
+and the
+.Vt ENGINE
+.Fa e .
+.Pp
+The
+.Fn EVP_PKEY_CTX_new_id
+function allocates a public key algorithm context using the algorithm
+specified by
+.Fa id
+and
+.Vt ENGINE
+.Fa e .
+It is normally used when no
+.Vt EVP_PKEY
+structure is associated with the operations, for example during
+parameter generation of key generation for some algorithms.
+.Pp
+.Fn EVP_PKEY_CTX_dup
+duplicates the context
+.Fa ctx .
+.Pp
+.Fn EVP_PKEY_CTX_free
+frees up the context
+.Fa ctx .
+.Sh RETURN VALUES
+.Fn EVP_PKEY_CTX_new ,
+.Fn EVP_PKEY_CTX_new_id ,
+.Fn EVP_PKEY_CTX_dup
+returns either the newly allocated
+.Vt EVP_PKEY_CTX
+structure of
+.Dv NULL
+if an error occurred.
+.Pp
+.Fn EVP_PKEY_CTX_free
+does not return a value.
+.Sh SEE ALSO
+.Xr EVP_PKEY_new 3
+.Sh HISTORY
+These functions were first added to OpenSSL 1.0.0.
+.Sh CAVEATS
+The
+.Vt EVP_PKEY_CTX
+structure is an opaque public key algorithm context used by the OpenSSL
+high level public key API.
+Contexts
+.Sy MUST NOT
+be shared between threads.
+It is not permissible to use the same context simultaneously in two
+threads.

diff --git a/src/lib/libcrypto/man/EVP_PKEY_CTX_new.3 b/src/lib/libcrypto/man/EVP_PKEY_CTX_new.3 new file mode 100644 index 0000000000..c08db1eb21 --- /dev/null +++ b/src/lib/libcrypto/man/EVP_PKEY_CTX_new.3
@@ -0,0 +1,85 @@
	1	.Dd $Mdocdate: November 3 2016 $
	2	.Dt EVP_PKEY_CTX_NEW 3
	3	.Os
	4	.Sh NAME
	5	.Nm EVP_PKEY_CTX_new ,
	6	.Nm EVP_PKEY_CTX_new_id ,
	7	.Nm EVP_PKEY_CTX_dup ,
	8	.Nm EVP_PKEY_CTX_free
	9	.Nd public key algorithm context functions
	10	.Sh SYNOPSIS
	11	.In openssl/evp.h
	12	.Ft EVP_PKEY_CTX *
	13	.Fo EVP_PKEY_CTX_new
	14	.Fa "EVP_PKEY *pkey"
	15	.Fa "ENGINE *e"
	16	.Fc
	17	.Ft EVP_PKEY_CTX *
	18	.Fo EVP_PKEY_CTX_new_id
	19	.Fa "int id"
	20	.Fa "ENGINE *e"
	21	.Fc
	22	.Ft EVP_PKEY_CTX *
	23	.Fo EVP_PKEY_CTX_dup
	24	.Fa "EVP_PKEY_CTX *ctx"
	25	.Fc
	26	.Ft void
	27	.Fo EVP_PKEY_CTX_free
	28	.Fa "EVP_PKEY_CTX *ctx"
	29	.Fc
	30	.Sh DESCRIPTION
	31	The
	32	.Fn EVP_PKEY_CTX_new
	33	function allocates a public key algorithm context using the algorithm
	34	specified in
	35	.Fa pkey
	36	and the
	37	.Vt ENGINE
	38	.Fa e .
	39	.Pp
	40	The
	41	.Fn EVP_PKEY_CTX_new_id
	42	function allocates a public key algorithm context using the algorithm
	43	specified by
	44	.Fa id
	45	and
	46	.Vt ENGINE
	47	.Fa e .
	48	It is normally used when no
	49	.Vt EVP_PKEY
	50	structure is associated with the operations, for example during
	51	parameter generation of key generation for some algorithms.
	52	.Pp
	53	.Fn EVP_PKEY_CTX_dup
	54	duplicates the context
	55	.Fa ctx .
	56	.Pp
	57	.Fn EVP_PKEY_CTX_free
	58	frees up the context
	59	.Fa ctx .
	60	.Sh RETURN VALUES
	61	.Fn EVP_PKEY_CTX_new ,
	62	.Fn EVP_PKEY_CTX_new_id ,
	63	.Fn EVP_PKEY_CTX_dup
	64	returns either the newly allocated
	65	.Vt EVP_PKEY_CTX
	66	structure of
	67	.Dv NULL
	68	if an error occurred.
	69	.Pp
	70	.Fn EVP_PKEY_CTX_free
	71	does not return a value.
	72	.Sh SEE ALSO
	73	.Xr EVP_PKEY_new 3
	74	.Sh HISTORY
	75	These functions were first added to OpenSSL 1.0.0.
	76	.Sh CAVEATS
	77	The
	78	.Vt EVP_PKEY_CTX
	79	structure is an opaque public key algorithm context used by the OpenSSL
	80	high level public key API.
	81	Contexts
	82	.Sy MUST NOT
	83	be shared between threads.
	84	It is not permissible to use the same context simultaneously in two
	85	threads.