我正在尝试使用openssl的私钥解密消息。当我使用以下格式的私钥时,我的实现工作正常
function INSTR_SPACE(str varchar2) return number as
pos number(4, 0) := 0;
begin
pos := INSTR(str, ' ');
if (pos = 0) then
return to_number(length(str));
else
return pos;
end if;
end INSTR_SPACE;
当我尝试使用没有封装标头(-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
和-----BEGIN RSA PRIVATE KEY-----
)的相同密钥时,它会失败。
这些标题对于密钥是否必需?
如果我想使用没有标题的密钥,我应该使用OpenSSL的API吗?