On 20/04/2021 06:30, Paramashivaiah, Sunil wrote:
Hi All,
PEM_read_bio_RSAPublicKey is deprecated in Openssl 3.0. I am
unable to find
an alternate API to get EVP_PKEY from Pem format PKCS#1 Public key.
Is PKCS#1 Public key not supported in Openssl 3.0
Please suggest me how to get EVP_PKEY from Pem format PKCS#1
Public key in Openssl 3.0
The functions PEM_read_bio_PUBKEY() or PEM_read_bio_PUBKEY_ex() can read
an RSA PKCS#1 public key in PEM format and returns it as an EVP_PKEY
(RSA_read_bio_PUBKEY is also available in older versions of OpenSSL).
Alternatively you can use the newer and more flexible
OSSL_DECODER_CTX_new_for_pkey() and OSSL_DECODER_from_bio().
Matt
