20 lines
808 B
TypeScript
20 lines
808 B
TypeScript
/** Generate a PKCE code challenge from a code verifier
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* @param code_verifier
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* @returns The base64 url encoded code challenge
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*/
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export declare function generateChallenge(code_verifier: string): Promise<string>;
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/** Generate a PKCE challenge pair
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* @param length Length of the verifer (between 43-128). Defaults to 43.
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* @returns PKCE challenge pair
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*/
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export default function pkceChallenge(length?: number): Promise<{
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code_verifier: string;
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code_challenge: string;
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}>;
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/** Verify that a code_verifier produces the expected code challenge
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* @param code_verifier
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* @param expectedChallenge The code challenge to verify
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* @returns True if challenges are equal. False otherwise.
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*/
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export declare function verifyChallenge(code_verifier: string, expectedChallenge: string): Promise<boolean>;
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