将ASN1转换为正确的示例文本

Question

我想要获得给定的ASN1文档的值示例，有没有可用的工具来获得它？

RolesOfPSP ::= SEQUENCE
RoleOfPSP ::= SEQUENCE{
    roleOfPspOid
    roleOfPspName
RoleOfPspOid ::= OBJECT
OF RoleOfPSP
RoleOfPspOid,
RoleOfPspName }
IDENTIFIER
-- Object Identifier arc for roles of payment service providers
-- defined in the present document
etsi-psd2-roles OBJECT IDENTIFIER ::=
{ itu-t(0) identified-organization(4) etsi(0) psd2(19495) id-roles(1) }
-- Account Servicing Payment Service Provider (PSP_AS) role id-psd2-role-psp-as OBJECT IDENTIFIER ::=
{ itu-t(0) identified-organization(4) etsi(0) psd2(19495) id-roles(1) 1 }
-- Payment Initiation Service Provider (PSP_PI) role
id-psd2-role-psp-pi OBJECT IDENTIFIER ::=
{ itu-t(0) identified-organization(4) etsi(0) psd2(19495) id-roles(1) 2 }
-- Account Information Service Provider (PSP_AI) role id-psd2-role-psp-ai OBJECT IDENTIFIER ::=
{ itu-t(0) identified-organization(4) etsi(0) psd2(19495) id-roles(1) 3 }
-- Payment Service Provider issuing card-based payment instruments (PSP_IC) role id-psd2-role-psp-ic OBJECT IDENTIFIER ::=
{ itu-t(0) identified-organization(4) etsi(0) psd2(19495) id-roles(1) 4 }
-- Payment Service Provider role name corresponding with OID (i.e. PSP_AS, -- PSP_PI, PSP_AI, PSP_IC)
RoleOfPspName ::= utf8String (SIZE(256)) END

Answer 1

这里的ASN.1示例看起来不完整。它似乎有一些重叠的定义。你可以在http://asn1-playground.oss.com/上尝试一下，这是一个在线的ASN.1编译器和编码器/解码器。您还可以在https://www.itu.int/en/ITU-T/asn1/Pages/Tools.aspx的ITU-TASN.1项目页面上找到ASN.1工具的列表，其中列出了商业和开源ASN.1工具。