diff options
| -rw-r--r-- | doc/man3/EVP_KDF.pod | 14 | ||||
| -rw-r--r-- | doc/man3/EVP_KEYEXCH_free.pod | 6 | ||||
| -rw-r--r-- | doc/man3/EVP_MAC.pod | 4 |
3 files changed, 12 insertions, 12 deletions
diff --git a/doc/man3/EVP_KDF.pod b/doc/man3/EVP_KDF.pod index e175124..f3d80a1 100644 --- a/doc/man3/EVP_KDF.pod +++ b/doc/man3/EVP_KDF.pod @@ -75,7 +75,7 @@ NULL is a valid parameter, for which this function is a no-op. EVP_KDF_CTX_new() creates a new context for the KDF implementation I<kdf>. -EVP_KDF_CTX_free() frees up the context C<ctx>. If I<ctx> is NULL, nothing +EVP_KDF_CTX_free() frees up the context I<ctx>. If I<ctx> is NULL, nothing is done. EVP_KDF_CTX_kdf() returns the B<EVP_KDF> associated with the context @@ -86,9 +86,9 @@ I<ctx>. EVP_KDF_reset() resets the context to the default state as if the context had just been created. -EVP_KDF_derive() derives C<keylen> bytes of key material and places it in the +EVP_KDF_derive() derives I<keylen> bytes of key material and places it in the I<key> buffer. If the algorithm produces a fixed amount of output then an -error will occur unless the C<keylen> parameter is equal to that output size, +error will occur unless the I<keylen> parameter is equal to that output size, as returned by EVP_KDF_size(). EVP_KDF_get_params() retrieves details about the implementation @@ -211,7 +211,7 @@ The memory size must never exceed what can be given with a B<size_t>. =head1 RETURN VALUES -EVP_MAC_fetch() returns a pointer to a newly fetched B<EVP_KDF>, or +EVP_KDF_fetch() returns a pointer to a newly fetched B<EVP_KDF>, or NULL if allocation failed. EVP_KDF_name() returns the name for the given I<kdf>, if it has been @@ -220,14 +220,14 @@ added to the object database. EVP_KDF_provider() returns a pointer to the provider for the KDF, or NULL on error. -EVP_MAC_up_ref() returns 1 on success, 0 on error. +EVP_KDF_up_ref() returns 1 on success, 0 on error. EVP_KDF_CTX_new() returns either the newly allocated -C<EVP_KDF_CTX> structure or C<NULL> if an error occurred. +B<EVP_KDF_CTX> structure or NULL if an error occurred. EVP_KDF_CTX_free() and EVP_KDF_reset() do not return a value. -EVP_KDF_size() returns the output size. C<SIZE_MAX> is returned to indicate +EVP_KDF_size() returns the output size. B<SIZE_MAX> is returned to indicate that the algorithm produces a variable amount of output; 0 to indicate failure. The remaining functions return 1 for success and 0 or a negative value for diff --git a/doc/man3/EVP_KEYEXCH_free.pod b/doc/man3/EVP_KEYEXCH_free.pod index 41926f6..6571f9c 100644 --- a/doc/man3/EVP_KEYEXCH_free.pod +++ b/doc/man3/EVP_KEYEXCH_free.pod @@ -18,8 +18,8 @@ EVP_KEYEXCH_fetch, EVP_KEYEXCH_free, EVP_KEYEXCH_up_ref, EVP_KEYEXCH_provider =head1 DESCRIPTION EVP_KEYEXCH_fetch() fetches the key exchange implementation for the given -B<algorithm> from any provider offering it, within the criteria given -by the B<properties>. +I<algorithm> from any provider offering it, within the criteria given +by the I<properties>. See L<provider(7)/Fetching algorithms> for further information. The returned value must eventually be freed with EVP_KEYEXCH_free(). @@ -37,7 +37,7 @@ EVP_KEYEXCH_provider() returns the provider that I<exchange> was fetched from. =head1 RETURN VALUES EVP_KEYEXCH_fetch() returns a pointer to a B<EVP_KEYEXCH> for success -or B<NULL> for failure. +or NULL for failure. EVP_KEYEXCH_up_ref() returns 1 for success or 0 otherwise. diff --git a/doc/man3/EVP_MAC.pod b/doc/man3/EVP_MAC.pod index c208754..256605b 100644 --- a/doc/man3/EVP_MAC.pod +++ b/doc/man3/EVP_MAC.pod @@ -116,10 +116,10 @@ EVP_MAC_update() adds I<datalen> bytes from I<data> to the MAC input. EVP_MAC_final() does the final computation and stores the result in the memory pointed at by I<out> of size I<outsize>, and sets the number of bytes written in I<*outl> at. -If I<out> is B<NULL> or I<outsize> is too small, then no computation +If I<out> is NULL or I<outsize> is too small, then no computation is made. To figure out what the output length will be and allocate space for it -dynamically, simply call with I<out> being B<NULL> and I<outl> +dynamically, simply call with I<out> being NULL and I<outl> pointing at a valid location, then allocate space and make a second call with I<out> pointing at the allocated space. |