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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 1x 1x 1x 1x 1x 1x 1x | const {cx_root} = await import("./cx_root.clas.mjs");
// cl_abap_hmac.clas.abap
class cl_abap_hmac {
static INTERNAL_TYPE = 'CLAS';
static INTERNAL_NAME = 'CL_ABAP_HMAC';
static IMPLEMENTED_INTERFACES = [];
static ATTRIBUTES = {};
static METHODS = {"CALCULATE_HMAC_FOR_RAW": {"visibility": "U", "parameters": {"IF_ALGORITHM": {"type": () => {return new abap.types.String({qualifiedName: "STRING"});}, "is_optional": " "}, "IF_KEY": {"type": () => {return new abap.types.XString({qualifiedName: "XSTRING"});}, "is_optional": " "}, "IF_DATA": {"type": () => {return new abap.types.XString({qualifiedName: "XSTRING"});}, "is_optional": " "}, "IF_LENGTH": {"type": () => {return new abap.types.Integer({qualifiedName: "I"});}, "is_optional": " "}, "EF_HMACSTRING": {"type": () => {return new abap.types.String({qualifiedName: "STRING"});}, "is_optional": " "}, "EF_HMACXSTRING": {"type": () => {return new abap.types.XString({qualifiedName: "XSTRING"});}, "is_optional": " "}, "EF_HMACB64STRING": {"type": () => {return new abap.types.String({qualifiedName: "STRING"});}, "is_optional": " "}}},
"CALCULATE_HMAC_FOR_CHAR": {"visibility": "U", "parameters": {"IF_ALGORITHM": {"type": () => {return new abap.types.String({qualifiedName: "STRING"});}, "is_optional": " "}, "IF_KEY": {"type": () => {return new abap.types.XString({qualifiedName: "XSTRING"});}, "is_optional": " "}, "IF_DATA": {"type": () => {return new abap.types.String({qualifiedName: "STRING"});}, "is_optional": " "}, "EF_HMACSTRING": {"type": () => {return new abap.types.String({qualifiedName: "STRING"});}, "is_optional": " "}, "EF_HMACXSTRING": {"type": () => {return new abap.types.XString({qualifiedName: "XSTRING"});}, "is_optional": " "}, "EF_HMACB64STRING": {"type": () => {return new abap.types.String({qualifiedName: "STRING"});}, "is_optional": " "}}},
"STRING_TO_XSTRING": {"visibility": "U", "parameters": {"ER_OUTPUT": {"type": () => {return new abap.types.XString({qualifiedName: "XSTRING"});}, "is_optional": " "}, "IF_INPUT": {"type": () => {return new abap.types.String({qualifiedName: "STRING"});}, "is_optional": " "}}}};
constructor() {
this.me = new abap.types.ABAPObject();
this.me.set(this);
this.INTERNAL_ID = abap.internalIdCounter++;
this.FRIENDS_ACCESS_INSTANCE = {
};
}
async constructor_(INPUT) {
if (super.constructor_) { await super.constructor_(INPUT); }
return this;
}
async calculate_hmac_for_raw(INPUT) {
return cl_abap_hmac.calculate_hmac_for_raw(INPUT);
}
static async calculate_hmac_for_raw(INPUT) {
let if_algorithm = new abap.types.String({qualifiedName: "STRING"});
if (INPUT && INPUT.if_algorithm) {if_algorithm.set(INPUT.if_algorithm);}
if (INPUT === undefined || INPUT.if_algorithm === undefined) {if_algorithm = abap.CharacterFactory.get(4, 'SHA1');}
let if_key = INPUT?.if_key;
if (if_key?.getQualifiedName === undefined || if_key.getQualifiedName() !== "XSTRING") { if_key = undefined; }
if (if_key === undefined) { if_key = new abap.types.XString({qualifiedName: "XSTRING"}).set(INPUT.if_key); }
let if_data = INPUT?.if_data;
if (if_data?.getQualifiedName === undefined || if_data.getQualifiedName() !== "XSTRING") { if_data = undefined; }
if (if_data === undefined) { if_data = new abap.types.XString({qualifiedName: "XSTRING"}).set(INPUT.if_data); }
let if_length = new abap.types.Integer({qualifiedName: "I"});
if (INPUT && INPUT.if_length) {if_length.set(INPUT.if_length);}
let ef_hmacstring = INPUT?.ef_hmacstring || new abap.types.String({qualifiedName: "STRING"});
let ef_hmacxstring = INPUT?.ef_hmacxstring || new abap.types.XString({qualifiedName: "XSTRING"});
let ef_hmacb64string = INPUT?.ef_hmacb64string || new abap.types.String({qualifiedName: "STRING"});
let lv_algorithm = new abap.types.String({qualifiedName: "STRING"});
ef_hmacstring.clear();
ef_hmacxstring.clear();
abap.statements.assert(abap.compare.eq(if_length, abap.IntegerFactory.get(0)));
lv_algorithm.set(abap.builtin.to_lower({val: if_algorithm}));
abap.statements.assert(abap.compare.eq(lv_algorithm, abap.CharacterFactory.get(4, 'sha1')) || abap.compare.eq(lv_algorithm, abap.CharacterFactory.get(3, 'md5')) || abap.compare.eq(lv_algorithm, abap.CharacterFactory.get(6, 'sha256')));
const crypto = await import("crypto");
if (abap.compare.initial(if_key)) {
var shasum = crypto.createHash(lv_algorithm.get());
shasum.update(if_data.get(), "hex");
ef_hmacstring.set(shasum.digest("hex").toUpperCase());
} else {
let hmac = crypto.createHmac(lv_algorithm.get(), Buffer.from(if_key.get(), "hex")).update(if_data.get(), "hex").digest("hex").toUpperCase();
ef_hmacstring.set(hmac);
}
ef_hmacb64string.set(Buffer.from(ef_hmacstring.get(), "hex").toString("base64"));
ef_hmacxstring.set(ef_hmacstring);
}
async calculate_hmac_for_char(INPUT) {
return cl_abap_hmac.calculate_hmac_for_char(INPUT);
}
static async calculate_hmac_for_char(INPUT) {
let if_algorithm = new abap.types.String({qualifiedName: "STRING"});
if (INPUT && INPUT.if_algorithm) {if_algorithm.set(INPUT.if_algorithm);}
if (INPUT === undefined || INPUT.if_algorithm === undefined) {if_algorithm = abap.CharacterFactory.get(4, 'SHA1');}
let if_key = INPUT?.if_key;
if (if_key?.getQualifiedName === undefined || if_key.getQualifiedName() !== "XSTRING") { if_key = undefined; }
if (if_key === undefined) { if_key = new abap.types.XString({qualifiedName: "XSTRING"}).set(INPUT.if_key); }
let if_data = INPUT?.if_data;
if (if_data?.getQualifiedName === undefined || if_data.getQualifiedName() !== "STRING") { if_data = undefined; }
if (if_data === undefined) { if_data = new abap.types.String({qualifiedName: "STRING"}).set(INPUT.if_data); }
let ef_hmacstring = INPUT?.ef_hmacstring || new abap.types.String({qualifiedName: "STRING"});
let ef_hmacxstring = INPUT?.ef_hmacxstring || new abap.types.XString({qualifiedName: "XSTRING"});
let ef_hmacb64string = INPUT?.ef_hmacb64string || new abap.types.String({qualifiedName: "STRING"});
let lv_xstr = new abap.types.XString({qualifiedName: "XSTRING"});
lv_xstr.set((await this.string_to_xstring({if_input: if_data})));
await this.calculate_hmac_for_raw({if_algorithm: if_algorithm, if_key: if_key, if_data: lv_xstr, ef_hmacstring: ef_hmacstring, ef_hmacxstring: ef_hmacxstring, ef_hmacb64string: ef_hmacb64string});
}
async string_to_xstring(INPUT) {
return cl_abap_hmac.string_to_xstring(INPUT);
}
static async string_to_xstring(INPUT) {
let er_output = new abap.types.XString({qualifiedName: "XSTRING"});
let if_input = INPUT?.if_input;
if (if_input?.getQualifiedName === undefined || if_input.getQualifiedName() !== "STRING") { if_input = undefined; }
if (if_input === undefined) { if_input = new abap.types.String({qualifiedName: "STRING"}).set(INPUT.if_input); }
er_output.set((await abap.Classes['CL_ABAP_CODEPAGE'].convert_to({source: if_input})));
return er_output;
}
}
abap.Classes['CL_ABAP_HMAC'] = cl_abap_hmac;
export {cl_abap_hmac}; |