doc: Document the type of label EVP_PKEY_CTX_set0_rsa_oaep_label properly

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16869)
This commit is contained in:
Tomas Mraz 2021-10-20 18:27:47 +02:00
parent 7cce994d3e
commit 3d63315366

View File

@ -116,7 +116,7 @@ EVP_PKEY_CTX_set_kem_op
int EVP_PKEY_CTX_get_rsa_oaep_md(EVP_PKEY_CTX *ctx, const EVP_MD **md);
int EVP_PKEY_CTX_get_rsa_oaep_md_name(EVP_PKEY_CTX *ctx, char *name,
size_t namelen);
int EVP_PKEY_CTX_set0_rsa_oaep_label(EVP_PKEY_CTX *ctx, unsigned char *label,
int EVP_PKEY_CTX_set0_rsa_oaep_label(EVP_PKEY_CTX *ctx, void *label,
int len);
int EVP_PKEY_CTX_get0_rsa_oaep_label(EVP_PKEY_CTX *ctx, unsigned char **label);
@ -356,8 +356,8 @@ EVP_MD object instead. Note that only known, built-in EVP_MD objects will be
returned. The EVP_MD object may be NULL if the digest is not one of these (such
as a digest only implemented in a third party provider).
EVP_PKEY_CTX_set0_rsa_oaep_label() sets the RSA OAEP label to
I<label> and its length to I<len>. If I<label> is NULL or I<len> is 0,
EVP_PKEY_CTX_set0_rsa_oaep_label() sets the RSA OAEP label to binary data
I<label> and its length in bytes to I<len>. If I<label> is NULL or I<len> is 0,
the label is cleared. The library takes ownership of the label so the
caller should not free the original memory pointed to by I<label>.
The padding mode must have been set to B<RSA_PKCS1_OAEP_PADDING>.