Collaborate Disseminate
I’m interested in handling licenses I distribute with my app with ASN1 and including the Public Key within my application. I’ve already created the Private/Public Keys, but my confusion is in how the Public Key that will also… Continue reading ASN1 Public Key Decrypt?
I’m interested in handling licenses I distribute with my app with ASN1 and including the Public Key within my application. I’ve already created the Private/Public Keys, but my confusion is in how the Public Key that will also… Continue reading ASN1 Public Key Decrypt?
RecipientInfo ::= CHOICE {
ktri KeyTransRecipientInfo,
kari [1] KeyAgreeRecipientInfo,
kekri [2] KEKRecipientInfo,
pwri [3] PasswordRecipientInfo,
ori [4] OtherRecipientInfo }
KeyAgreeRecipientInfo ::= SEQUENCE { … }
ASN.1 is a standard representation of data for networking and telecommunications applications. Objective System’s ASN1C compiler generates C and C++code that may be vulnerable to heap overflow. Continue reading VU#790839: Objective Systems ASN1C generates code that contains a heap overflow vulnerability
When I’m generating a private key with openssl, it writes the curve’s parameters, and the actual private key:
❯ openssl ecparam -name secp256k1 -genkey
—–BEGIN EC PARAMETERS—–
BgUrgQQACg==
—–END EC PARAMETERS—–
… Continue reading Why does openssl writes EC parameters when generating private key?