Get the RSA-OAEP message-digest algorithm name from an EVP_PKEY_CTX.
Declared in <openssl/rsa.h>
int
EVP_PKEY_CTX_get_rsa_oaep_md_name(
EVP_PKEY_CTX* ctx,
char* name,
size_t namelen);1 on success, or a negative value for unsupported / failure.
| Name | Description |
|---|---|
| ctx | Context whose padding mode must be RSA_PKCS1_OAEP_PADDING. |
| name | Buffer receiving the NUL-terminated digest name. |
| namelen | Capacity of name in bytes. |