Generated RSA keys from openssl genrsa does not match the keys generated from UDF

1/* Generated private key */
openssl genrsa -out rsa.private 1024

2/*Generated public key*/
openssl rsa -in rsa.private -out rsa.public -pubout -outform PEM

3/* Created a table to store the generated keys */
create table key_holder(priv varchar(2000), pub varchar(2000));

4/* Inserted the keys */
insert into key_holder values (LOAD_FILE('/home/mohit.joshi/PS-7044/bld_01apr_2022/install/rsa.private'), LOAD_FILE('/home/mohit.joshi/PS-7044/bld_01apr_2022/install/rsa.public'));

5/* Saving the private key in a session variable */
SELECT priv from key_holder into @priv;

6/* Saving the public key in a session variable */
SELECT pub from key_holder into @pub

7/* Generate public key  from UDF */
select create_asymmetric_pub_key('RSA',@priv);

When the key generated in step 6 is matched with key generated in Step 7, a mismatch is found.

This needs to be fixed.

1/* Generate DSA private key */
openssl dsaparam -out dsaparam.pem 1024
openssl gendsa -out dsaprivkey.pem dsaparam.pem

2/* Generate DSA public key */
openssl dsa -in dsaprivkey.pem -outform PEM -pubout -out dsapubkey.pem

3/* Create a table to load the content from the generated key files */ 
CREATE TABLE key_holder(priv varchar(2000), pub varchar(2000));
INSERT INTO key_holder VALUES (LOAD_FILE('/home/mohit.joshi/PS-7044/bld_01apr_2022/install/dsaprivkey.pem'), LOAD_FILE('/home/mohit.joshi/PS-7044/bld_01apr_2022/install/dsapubkey.pem'));

4/* Store the values of generated private/public keys in local variables */ 
SELECT priv from key_holder into @priv;
SELECT pub from key_holder into @pub;

5/* Generate public key from UDF using external Private key */
SELECT create_asymmetric_pub_key('DSA',@priv);

DSA public key generated from Step 5 exactly matches key stored in Step 4